20908824300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12157}}^1$

素因数の和:12207

約数の個数: 432

約数和(自身を含む): 84214089120

約数和(自身を除く): 63305264820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 50, 52, 54, 60, 63, 65, 70, 75, 78, 84, 90, 91, 98, 100, 105, 108, 117, 126, 130, 135, 140, 147, 150, 156, 175, 180, 182, 189, 195, 196, 210, 225, 234, 245, 252, 260, 270, 273, 294, 300, 315, 325, 350, 351, 364, 378, 390, 420, 441, 450, 455, 468, 490, 525, 540, 546, 585, 588, 630, 637, 650, 675, 700, 702, 735, 756, 780, 819, 882, 900, 910, 945, 975, 980, 1050, 1092, 1170, 1225, 1260, 1274, 1300, 1323, 1350, 1365, 1404, 1470, 1575, 1638, 1755, 1764, 1820, 1890, 1911, 1950, 2100, 2205, 2275, 2340, 2450, 2457, 2548, 2646, 2700, 2730, 2925, 2940, 3150, 3185, 3276, 3510, 3675, 3780, 3822, 3900, 4095, 4410, 4550, 4725, 4900, 4914, 5292, 5460, 5733, 5850, 6300, 6370, 6615, 6825, 7020, 7350, 7644, 8190, 8775, 8820, 9100, 9450, 9555, 9828, 11025, 11466, 11700, 12157, 12285, 12740, 13230, 13650, 14700, 15925, 16380, 17199, 17550, 18900, 19110, 20475, 22050, 22932, 24314, 24570, 26460, 27300, 28665, 31850, 33075, 34398, 35100, 36471, 38220, 40950, 44100, 47775, 48628, 49140, 57330, 60785, 61425, 63700, 66150, 68796, 72942, 81900, 85099, 85995, 95550, 109413, 114660, 121570, 122850, 132300, 143325, 145884, 158041, 170198, 171990, 182355, 191100, 218826, 243140, 245700, 255297, 286650, 303925, 316082, 328239, 340396, 343980, 364710, 425495, 429975, 437652, 474123, 510594, 547065, 573300, 595693, 607850, 632164, 656478, 729420, 765891, 790205, 850990, 859950, 911775, 948246, 1021188, 1094130, 1106287, 1191386, 1215700, 1276485, 1312956, 1422369, 1531782, 1580410, 1641195, 1701980, 1719900, 1787079, 1823550, 1896492, 2127475, 2188260, 2212574, 2297673, 2370615, 2382772, 2552970, 2735325, 2844738, 2978465, 3063564, 3160820, 3282390, 3318861, 3574158, 3647100, 3829455, 3951025, 4254950, 4267107, 4425148, 4595346, 4741230, 5105940, 5361237, 5470650, 5531435, 5689476, 5956930, 6382425, 6564780, 6637722, 7111845, 7148316, 7658910, 7744009, 7902050, 8205975, 8509900, 8534214, 8935395, 9190692, 9482460, 9956583, 10722474, 10941300, 11062870, 11488365, 11853075, 11913860, 12764850, 13275444, 14223690, 14892325, 15317820, 15488018, 15804100, 16083711, 16411950, 16594305, 17068428, 17870790, 19147275, 19913166, 21335535, 21444948, 22125740, 22976730, 23232027, 23706150, 25529700, 26806185, 27657175, 28447380, 29784650, 29869749, 30976036, 32167422, 32823900, 33188610, 35559225, 35741580, 38294550, 38720045, 39826332, 42671070, 44676975, 45953460, 46464054, 47412300, 49782915, 53612370, 55314350, 57441825, 59569300, 59739498, 64334844, 66377220, 69696081, 71118450, 76589100, 77440090, 80418555, 82971525, 85342140, 89353950, 92928108, 99565830, 106677675, 107224740, 110628700, 114883650, 116160135, 119478996, 134030925, 139392162, 142236900, 149348745, 154880180, 160837110, 165943050, 178707900, 193600225, 199131660, 209088243, 213355350, 229767300, 232320270, 248914575, 268061850, 278784324, 298697490, 321674220, 331886100, 348480405, 387200450, 402092775, 418176486, 426710700, 464640540, 497829150, 536123700, 580800675, 597394980, 696960810, 746743725, 774400900, 804185550, 836352972, 995658300, 1045441215, 1161601350, 1393921620, 1493487450, 1608371100, 1742402025, 2090882430, 2323202700, 2986974900, 3484804050, 4181764860, 5227206075, 6969608100, 10454412150, 20908824300]

約数ペア:

[(1, 20908824300), (2, 10454412150), (3, 6969608100), (4, 5227206075), (5, 4181764860), (6, 3484804050), (7, 2986974900), (9, 2323202700), (10, 2090882430), (12, 1742402025), (13, 1608371100), (14, 1493487450), (15, 1393921620), (18, 1161601350), (20, 1045441215), (21, 995658300), (25, 836352972), (26, 804185550), (27, 774400900), (28, 746743725), (30, 696960810), (35, 597394980), (36, 580800675), (39, 536123700), (42, 497829150), (45, 464640540), (49, 426710700), (50, 418176486), (52, 402092775), (54, 387200450), (60, 348480405), (63, 331886100), (65, 321674220), (70, 298697490), (75, 278784324), (78, 268061850), (84, 248914575), (90, 232320270), (91, 229767300), (98, 213355350), (100, 209088243), (105, 199131660), (108, 193600225), (117, 178707900), (126, 165943050), (130, 160837110), (135, 154880180), (140, 149348745), (147, 142236900), (150, 139392162), (156, 134030925), (175, 119478996), (180, 116160135), (182, 114883650), (189, 110628700), (195, 107224740), (196, 106677675), (210, 99565830), (225, 92928108), (234, 89353950), (245, 85342140), (252, 82971525), (260, 80418555), (270, 77440090), (273, 76589100), (294, 71118450), (300, 69696081), (315, 66377220), (325, 64334844), (350, 59739498), (351, 59569300), (364, 57441825), (378, 55314350), (390, 53612370), (420, 49782915), (441, 47412300), (450, 46464054), (455, 45953460), (468, 44676975), (490, 42671070), (525, 39826332), (540, 38720045), (546, 38294550), (585, 35741580), (588, 35559225), (630, 33188610), (637, 32823900), (650, 32167422), (675, 30976036), (700, 29869749), (702, 29784650), (735, 28447380), (756, 27657175), (780, 26806185), (819, 25529700), (882, 23706150), (900, 23232027), (910, 22976730), (945, 22125740), (975, 21444948), (980, 21335535), (1050, 19913166), (1092, 19147275), (1170, 17870790), (1225, 17068428), (1260, 16594305), (1274, 16411950), (1300, 16083711), (1323, 15804100), (1350, 15488018), (1365, 15317820), (1404, 14892325), (1470, 14223690), (1575, 13275444), (1638, 12764850), (1755, 11913860), (1764, 11853075), (1820, 11488365), (1890, 11062870), (1911, 10941300), (1950, 10722474), (2100, 9956583), (2205, 9482460), (2275, 9190692), (2340, 8935395), (2450, 8534214), (2457, 8509900), (2548, 8205975), (2646, 7902050), (2700, 7744009), (2730, 7658910), (2925, 7148316), (2940, 7111845), (3150, 6637722), (3185, 6564780), (3276, 6382425), (3510, 5956930), (3675, 5689476), (3780, 5531435), (3822, 5470650), (3900, 5361237), (4095, 5105940), (4410, 4741230), (4550, 4595346), (4725, 4425148), (4900, 4267107), (4914, 4254950), (5292, 3951025), (5460, 3829455), (5733, 3647100), (5850, 3574158), (6300, 3318861), (6370, 3282390), (6615, 3160820), (6825, 3063564), (7020, 2978465), (7350, 2844738), (7644, 2735325), (8190, 2552970), (8775, 2382772), (8820, 2370615), (9100, 2297673), (9450, 2212574), (9555, 2188260), (9828, 2127475), (11025, 1896492), (11466, 1823550), (11700, 1787079), (12157, 1719900), (12285, 1701980), (12740, 1641195), (13230, 1580410), (13650, 1531782), (14700, 1422369), (15925, 1312956), (16380, 1276485), (17199, 1215700), (17550, 1191386), (18900, 1106287), (19110, 1094130), (20475, 1021188), (22050, 948246), (22932, 911775), (24314, 859950), (24570, 850990), (26460, 790205), (27300, 765891), (28665, 729420), (31850, 656478), (33075, 632164), (34398, 607850), (35100, 595693), (36471, 573300), (38220, 547065), (40950, 510594), (44100, 474123), (47775, 437652), (48628, 429975), (49140, 425495), (57330, 364710), (60785, 343980), (61425, 340396), (63700, 328239), (66150, 316082), (68796, 303925), (72942, 286650), (81900, 255297), (85099, 245700), (85995, 243140), (95550, 218826), (109413, 191100), (114660, 182355), (121570, 171990), (122850, 170198), (132300, 158041), (143325, 145884)]