155173200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 480

約数和(自身を含む): 645792000

約数和(自身を除く): 490618800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 29, 30, 35, 39, 40, 42, 48, 49, 50, 52, 56, 58, 60, 65, 70, 75, 78, 80, 84, 87, 91, 98, 100, 104, 105, 112, 116, 120, 130, 140, 145, 147, 150, 156, 168, 174, 175, 182, 195, 196, 200, 203, 208, 210, 232, 240, 245, 260, 273, 280, 290, 294, 300, 312, 325, 336, 343, 348, 350, 364, 377, 390, 392, 400, 406, 420, 435, 455, 464, 490, 520, 525, 546, 560, 580, 588, 600, 609, 624, 637, 650, 686, 696, 700, 725, 728, 735, 754, 780, 784, 812, 840, 870, 910, 975, 980, 1015, 1029, 1040, 1050, 1092, 1131, 1160, 1176, 1200, 1218, 1225, 1274, 1300, 1365, 1372, 1392, 1400, 1421, 1450, 1456, 1470, 1508, 1560, 1624, 1680, 1715, 1740, 1820, 1885, 1911, 1950, 1960, 2030, 2058, 2100, 2175, 2184, 2262, 2275, 2320, 2352, 2436, 2450, 2548, 2600, 2639, 2730, 2744, 2800, 2842, 2900, 2940, 3016, 3045, 3120, 3185, 3248, 3430, 3480, 3640, 3675, 3770, 3822, 3900, 3920, 4060, 4116, 4200, 4263, 4350, 4368, 4459, 4524, 4550, 4872, 4900, 5075, 5096, 5145, 5200, 5278, 5460, 5488, 5655, 5684, 5800, 5880, 6032, 6090, 6370, 6825, 6860, 6960, 7105, 7280, 7350, 7540, 7644, 7800, 7917, 8120, 8232, 8400, 8526, 8575, 8700, 8918, 9048, 9100, 9425, 9555, 9744, 9800, 9947, 10150, 10192, 10290, 10556, 10920, 11310, 11368, 11600, 11760, 12180, 12740, 13195, 13377, 13650, 13720, 14210, 14700, 15080, 15225, 15288, 15600, 15834, 15925, 16240, 16464, 17052, 17150, 17400, 17836, 18096, 18200, 18473, 18850, 19110, 19600, 19894, 20300, 20580, 21112, 21315, 21840, 22295, 22620, 22736, 24360, 25480, 25725, 26390, 26754, 27300, 27440, 28275, 28420, 29400, 29841, 30160, 30450, 30576, 31668, 31850, 34104, 34300, 34800, 35525, 35672, 36400, 36946, 37700, 38220, 39585, 39788, 40600, 41160, 42224, 42630, 44590, 45240, 47775, 48720, 49735, 50960, 51450, 52780, 53508, 54600, 55419, 56550, 56840, 58800, 59682, 60900, 63336, 63700, 65975, 66885, 68208, 68600, 71050, 71344, 73892, 75400, 76440, 79170, 79576, 81200, 82320, 85260, 89180, 90480, 92365, 95550, 99470, 102900, 105560, 106575, 107016, 109200, 110838, 111475, 113100, 113680, 119364, 121800, 126672, 127400, 129311, 131950, 133770, 137200, 142100, 147784, 149205, 150800, 152880, 158340, 159152, 170520, 178360, 184730, 191100, 197925, 198940, 205800, 211120, 213150, 214032, 221676, 222950, 226200, 238728, 243600, 248675, 254800, 258622, 263900, 267540, 277095, 284200, 295568, 298410, 316680, 334425, 341040, 356720, 369460, 382200, 387933, 395850, 397880, 411600, 426300, 443352, 445900, 452400, 461825, 477456, 497350, 517244, 527800, 535080, 554190, 568400, 596820, 633360, 646555, 668850, 738920, 746025, 764400, 775866, 791700, 795760, 852600, 886704, 891800, 923650, 994700, 1034488, 1055600, 1070160, 1108380, 1193640, 1293110, 1337700, 1385475, 1477840, 1492050, 1551732, 1583400, 1705200, 1783600, 1847300, 1939665, 1989400, 2068976, 2216760, 2387280, 2586220, 2675400, 2770950, 2984100, 3103464, 3166800, 3232775, 3694600, 3879330, 3978800, 4433520, 5172440, 5350800, 5541900, 5968200, 6206928, 6465550, 7389200, 7758660, 9698325, 10344880, 11083800, 11936400, 12931100, 15517320, 19396650, 22167600, 25862200, 31034640, 38793300, 51724400, 77586600, 155173200]

約数ペア:

[(1, 155173200), (2, 77586600), (3, 51724400), (4, 38793300), (5, 31034640), (6, 25862200), (7, 22167600), (8, 19396650), (10, 15517320), (12, 12931100), (13, 11936400), (14, 11083800), (15, 10344880), (16, 9698325), (20, 7758660), (21, 7389200), (24, 6465550), (25, 6206928), (26, 5968200), (28, 5541900), (29, 5350800), (30, 5172440), (35, 4433520), (39, 3978800), (40, 3879330), (42, 3694600), (48, 3232775), (49, 3166800), (50, 3103464), (52, 2984100), (56, 2770950), (58, 2675400), (60, 2586220), (65, 2387280), (70, 2216760), (75, 2068976), (78, 1989400), (80, 1939665), (84, 1847300), (87, 1783600), (91, 1705200), (98, 1583400), (100, 1551732), (104, 1492050), (105, 1477840), (112, 1385475), (116, 1337700), (120, 1293110), (130, 1193640), (140, 1108380), (145, 1070160), (147, 1055600), (150, 1034488), (156, 994700), (168, 923650), (174, 891800), (175, 886704), (182, 852600), (195, 795760), (196, 791700), (200, 775866), (203, 764400), (208, 746025), (210, 738920), (232, 668850), (240, 646555), (245, 633360), (260, 596820), (273, 568400), (280, 554190), (290, 535080), (294, 527800), (300, 517244), (312, 497350), (325, 477456), (336, 461825), (343, 452400), (348, 445900), (350, 443352), (364, 426300), (377, 411600), (390, 397880), (392, 395850), (400, 387933), (406, 382200), (420, 369460), (435, 356720), (455, 341040), (464, 334425), (490, 316680), (520, 298410), (525, 295568), (546, 284200), (560, 277095), (580, 267540), (588, 263900), (600, 258622), (609, 254800), (624, 248675), (637, 243600), (650, 238728), (686, 226200), (696, 222950), (700, 221676), (725, 214032), (728, 213150), (735, 211120), (754, 205800), (780, 198940), (784, 197925), (812, 191100), (840, 184730), (870, 178360), (910, 170520), (975, 159152), (980, 158340), (1015, 152880), (1029, 150800), (1040, 149205), (1050, 147784), (1092, 142100), (1131, 137200), (1160, 133770), (1176, 131950), (1200, 129311), (1218, 127400), (1225, 126672), (1274, 121800), (1300, 119364), (1365, 113680), (1372, 113100), (1392, 111475), (1400, 110838), (1421, 109200), (1450, 107016), (1456, 106575), (1470, 105560), (1508, 102900), (1560, 99470), (1624, 95550), (1680, 92365), (1715, 90480), (1740, 89180), (1820, 85260), (1885, 82320), (1911, 81200), (1950, 79576), (1960, 79170), (2030, 76440), (2058, 75400), (2100, 73892), (2175, 71344), (2184, 71050), (2262, 68600), (2275, 68208), (2320, 66885), (2352, 65975), (2436, 63700), (2450, 63336), (2548, 60900), (2600, 59682), (2639, 58800), (2730, 56840), (2744, 56550), (2800, 55419), (2842, 54600), (2900, 53508), (2940, 52780), (3016, 51450), (3045, 50960), (3120, 49735), (3185, 48720), (3248, 47775), (3430, 45240), (3480, 44590), (3640, 42630), (3675, 42224), (3770, 41160), (3822, 40600), (3900, 39788), (3920, 39585), (4060, 38220), (4116, 37700), (4200, 36946), (4263, 36400), (4350, 35672), (4368, 35525), (4459, 34800), (4524, 34300), (4550, 34104), (4872, 31850), (4900, 31668), (5075, 30576), (5096, 30450), (5145, 30160), (5200, 29841), (5278, 29400), (5460, 28420), (5488, 28275), (5655, 27440), (5684, 27300), (5800, 26754), (5880, 26390), (6032, 25725), (6090, 25480), (6370, 24360), (6825, 22736), (6860, 22620), (6960, 22295), (7105, 21840), (7280, 21315), (7350, 21112), (7540, 20580), (7644, 20300), (7800, 19894), (7917, 19600), (8120, 19110), (8232, 18850), (8400, 18473), (8526, 18200), (8575, 18096), (8700, 17836), (8918, 17400), (9048, 17150), (9100, 17052), (9425, 16464), (9555, 16240), (9744, 15925), (9800, 15834), (9947, 15600), (10150, 15288), (10192, 15225), (10290, 15080), (10556, 14700), (10920, 14210), (11310, 13720), (11368, 13650), (11600, 13377), (11760, 13195), (12180, 12740)]