870817500

素因数分解:

$2^2\times 3^3\times 5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 480

約数和(自身を含む): 3428902400

約数和(自身を除く): 2558084900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 27, 28, 30, 35, 36, 38, 42, 45, 50, 54, 57, 60, 63, 70, 75, 76, 84, 90, 95, 97, 100, 105, 108, 114, 125, 126, 133, 135, 140, 150, 171, 175, 180, 189, 190, 194, 210, 225, 228, 250, 252, 266, 270, 285, 291, 300, 315, 342, 350, 375, 378, 380, 388, 399, 420, 450, 475, 485, 500, 513, 525, 532, 540, 570, 582, 625, 630, 665, 675, 679, 684, 700, 750, 756, 798, 855, 873, 875, 900, 945, 950, 970, 1026, 1050, 1125, 1140, 1164, 1197, 1250, 1260, 1330, 1350, 1358, 1425, 1455, 1500, 1575, 1596, 1710, 1746, 1750, 1843, 1875, 1890, 1900, 1940, 1995, 2037, 2052, 2100, 2250, 2375, 2394, 2425, 2500, 2565, 2619, 2625, 2660, 2700, 2716, 2850, 2910, 3150, 3325, 3375, 3395, 3420, 3492, 3500, 3591, 3686, 3750, 3780, 3990, 4074, 4275, 4365, 4375, 4500, 4725, 4750, 4788, 4850, 5130, 5238, 5250, 5529, 5625, 5700, 5820, 5985, 6111, 6300, 6650, 6750, 6790, 7125, 7182, 7275, 7372, 7500, 7875, 7980, 8148, 8550, 8730, 8750, 9215, 9450, 9500, 9700, 9975, 10185, 10260, 10476, 10500, 11058, 11250, 11875, 11970, 12125, 12222, 12825, 12901, 13095, 13125, 13300, 13500, 13580, 14250, 14364, 14550, 15750, 16587, 16625, 16875, 16975, 17100, 17460, 17500, 17955, 18333, 18430, 18900, 19950, 20370, 21375, 21825, 22116, 22500, 23625, 23750, 23940, 24250, 24444, 25650, 25802, 26190, 26250, 27645, 28500, 29100, 29925, 30555, 31500, 33174, 33250, 33750, 33950, 35625, 35910, 36375, 36666, 36860, 38703, 39375, 39900, 40740, 42750, 43650, 46075, 47250, 47500, 48500, 49761, 49875, 50925, 51300, 51604, 52380, 52500, 55290, 59850, 60625, 61110, 64125, 64505, 65475, 66348, 66500, 67500, 67900, 71250, 71820, 72750, 73332, 77406, 78750, 82935, 83125, 84875, 85500, 87300, 89775, 91665, 92150, 94500, 99522, 99750, 101850, 106875, 109125, 110580, 116109, 118125, 119700, 121250, 122220, 128250, 129010, 130950, 138225, 142500, 145500, 149625, 152775, 154812, 157500, 165870, 166250, 169750, 179550, 181875, 183330, 184300, 193515, 199044, 199500, 203700, 213750, 218250, 230375, 232218, 236250, 242500, 248805, 249375, 254625, 256500, 258020, 261900, 276450, 299250, 305550, 320625, 322525, 327375, 331740, 332500, 339500, 348327, 359100, 363750, 366660, 387030, 414675, 424375, 427500, 436500, 448875, 458325, 460750, 464436, 472500, 497610, 498750, 509250, 545625, 552900, 580545, 598500, 611100, 641250, 645050, 654750, 691125, 696654, 727500, 748125, 763875, 774060, 829350, 848750, 897750, 916650, 921500, 967575, 995220, 997500, 1018500, 1091250, 1151875, 1161090, 1244025, 1273125, 1282500, 1290100, 1309500, 1382250, 1393308, 1496250, 1527750, 1612625, 1636875, 1658700, 1697500, 1741635, 1795500, 1833300, 1935150, 2073375, 2182500, 2244375, 2291625, 2303750, 2322180, 2488050, 2546250, 2764500, 2902725, 2992500, 3055500, 3225250, 3273750, 3455625, 3483270, 3819375, 3870300, 4146750, 4488750, 4583250, 4607500, 4837875, 4976100, 5092500, 5805450, 6220125, 6450500, 6547500, 6911250, 6966540, 7638750, 8063125, 8293500, 8708175, 8977500, 9166500, 9675750, 10366875, 11458125, 11610900, 12440250, 13822500, 14513625, 15277500, 16126250, 17416350, 19351500, 20733750, 22916250, 24189375, 24880500, 29027250, 31100625, 32252500, 34832700, 41467500, 43540875, 45832500, 48378750, 58054500, 62201250, 72568125, 87081750, 96757500, 124402500, 145136250, 174163500, 217704375, 290272500, 435408750, 870817500]

約数ペア:

[(1, 870817500), (2, 435408750), (3, 290272500), (4, 217704375), (5, 174163500), (6, 145136250), (7, 124402500), (9, 96757500), (10, 87081750), (12, 72568125), (14, 62201250), (15, 58054500), (18, 48378750), (19, 45832500), (20, 43540875), (21, 41467500), (25, 34832700), (27, 32252500), (28, 31100625), (30, 29027250), (35, 24880500), (36, 24189375), (38, 22916250), (42, 20733750), (45, 19351500), (50, 17416350), (54, 16126250), (57, 15277500), (60, 14513625), (63, 13822500), (70, 12440250), (75, 11610900), (76, 11458125), (84, 10366875), (90, 9675750), (95, 9166500), (97, 8977500), (100, 8708175), (105, 8293500), (108, 8063125), (114, 7638750), (125, 6966540), (126, 6911250), (133, 6547500), (135, 6450500), (140, 6220125), (150, 5805450), (171, 5092500), (175, 4976100), (180, 4837875), (189, 4607500), (190, 4583250), (194, 4488750), (210, 4146750), (225, 3870300), (228, 3819375), (250, 3483270), (252, 3455625), (266, 3273750), (270, 3225250), (285, 3055500), (291, 2992500), (300, 2902725), (315, 2764500), (342, 2546250), (350, 2488050), (375, 2322180), (378, 2303750), (380, 2291625), (388, 2244375), (399, 2182500), (420, 2073375), (450, 1935150), (475, 1833300), (485, 1795500), (500, 1741635), (513, 1697500), (525, 1658700), (532, 1636875), (540, 1612625), (570, 1527750), (582, 1496250), (625, 1393308), (630, 1382250), (665, 1309500), (675, 1290100), (679, 1282500), (684, 1273125), (700, 1244025), (750, 1161090), (756, 1151875), (798, 1091250), (855, 1018500), (873, 997500), (875, 995220), (900, 967575), (945, 921500), (950, 916650), (970, 897750), (1026, 848750), (1050, 829350), (1125, 774060), (1140, 763875), (1164, 748125), (1197, 727500), (1250, 696654), (1260, 691125), (1330, 654750), (1350, 645050), (1358, 641250), (1425, 611100), (1455, 598500), (1500, 580545), (1575, 552900), (1596, 545625), (1710, 509250), (1746, 498750), (1750, 497610), (1843, 472500), (1875, 464436), (1890, 460750), (1900, 458325), (1940, 448875), (1995, 436500), (2037, 427500), (2052, 424375), (2100, 414675), (2250, 387030), (2375, 366660), (2394, 363750), (2425, 359100), (2500, 348327), (2565, 339500), (2619, 332500), (2625, 331740), (2660, 327375), (2700, 322525), (2716, 320625), (2850, 305550), (2910, 299250), (3150, 276450), (3325, 261900), (3375, 258020), (3395, 256500), (3420, 254625), (3492, 249375), (3500, 248805), (3591, 242500), (3686, 236250), (3750, 232218), (3780, 230375), (3990, 218250), (4074, 213750), (4275, 203700), (4365, 199500), (4375, 199044), (4500, 193515), (4725, 184300), (4750, 183330), (4788, 181875), (4850, 179550), (5130, 169750), (5238, 166250), (5250, 165870), (5529, 157500), (5625, 154812), (5700, 152775), (5820, 149625), (5985, 145500), (6111, 142500), (6300, 138225), (6650, 130950), (6750, 129010), (6790, 128250), (7125, 122220), (7182, 121250), (7275, 119700), (7372, 118125), (7500, 116109), (7875, 110580), (7980, 109125), (8148, 106875), (8550, 101850), (8730, 99750), (8750, 99522), (9215, 94500), (9450, 92150), (9500, 91665), (9700, 89775), (9975, 87300), (10185, 85500), (10260, 84875), (10476, 83125), (10500, 82935), (11058, 78750), (11250, 77406), (11875, 73332), (11970, 72750), (12125, 71820), (12222, 71250), (12825, 67900), (12901, 67500), (13095, 66500), (13125, 66348), (13300, 65475), (13500, 64505), (13580, 64125), (14250, 61110), (14364, 60625), (14550, 59850), (15750, 55290), (16587, 52500), (16625, 52380), (16875, 51604), (16975, 51300), (17100, 50925), (17460, 49875), (17500, 49761), (17955, 48500), (18333, 47500), (18430, 47250), (18900, 46075), (19950, 43650), (20370, 42750), (21375, 40740), (21825, 39900), (22116, 39375), (22500, 38703), (23625, 36860), (23750, 36666), (23940, 36375), (24250, 35910), (24444, 35625), (25650, 33950), (25802, 33750), (26190, 33250), (26250, 33174), (27645, 31500), (28500, 30555), (29100, 29925)]