56724850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{137}}^1$

素因数の和:189

約数の個数: 108

約数和(自身を含む): 133871454

約数和(自身を除く): 77146604

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 65, 70, 91, 98, 130, 137, 169, 175, 182, 245, 274, 325, 338, 350, 455, 490, 637, 650, 685, 845, 910, 959, 1183, 1225, 1274, 1370, 1690, 1781, 1918, 2275, 2366, 2450, 3185, 3425, 3562, 4225, 4550, 4795, 5915, 6370, 6713, 6850, 8281, 8450, 8905, 9590, 11830, 12467, 13426, 15925, 16562, 17810, 23153, 23975, 24934, 29575, 31850, 33565, 41405, 44525, 46306, 47950, 59150, 62335, 67130, 82810, 87269, 89050, 115765, 124670, 162071, 167825, 174538, 207025, 231530, 311675, 324142, 335650, 414050, 436345, 578825, 623350, 810355, 872690, 1134497, 1157650, 1620710, 2181725, 2268994, 4051775, 4363450, 5672485, 8103550, 11344970, 28362425, 56724850]

約数ペア:

[(1, 56724850), (2, 28362425), (5, 11344970), (7, 8103550), (10, 5672485), (13, 4363450), (14, 4051775), (25, 2268994), (26, 2181725), (35, 1620710), (49, 1157650), (50, 1134497), (65, 872690), (70, 810355), (91, 623350), (98, 578825), (130, 436345), (137, 414050), (169, 335650), (175, 324142), (182, 311675), (245, 231530), (274, 207025), (325, 174538), (338, 167825), (350, 162071), (455, 124670), (490, 115765), (637, 89050), (650, 87269), (685, 82810), (845, 67130), (910, 62335), (959, 59150), (1183, 47950), (1225, 46306), (1274, 44525), (1370, 41405), (1690, 33565), (1781, 31850), (1918, 29575), (2275, 24934), (2366, 23975), (2450, 23153), (3185, 17810), (3425, 16562), (3562, 15925), (4225, 13426), (4550, 12467), (4795, 11830), (5915, 9590), (6370, 8905), (6713, 8450), (6850, 8281)]