61449050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 133866432

約数和(自身を除く): 72417382

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 67, 83, 85, 130, 134, 166, 170, 221, 325, 335, 415, 425, 442, 650, 670, 830, 850, 871, 1079, 1105, 1139, 1411, 1675, 1742, 2075, 2158, 2210, 2278, 2822, 3350, 4150, 4355, 5395, 5525, 5561, 5695, 7055, 8710, 10790, 11050, 11122, 11390, 14110, 14807, 18343, 21775, 26975, 27805, 28475, 29614, 35275, 36686, 43550, 53950, 55610, 56950, 70550, 72293, 74035, 91715, 94537, 139025, 144586, 148070, 183430, 189074, 278050, 361465, 370175, 458575, 472685, 722930, 740350, 917150, 945370, 1228981, 1807325, 2363425, 2457962, 3614650, 4726850, 6144905, 12289810, 30724525, 61449050]

約数ペア:

[(1, 61449050), (2, 30724525), (5, 12289810), (10, 6144905), (13, 4726850), (17, 3614650), (25, 2457962), (26, 2363425), (34, 1807325), (50, 1228981), (65, 945370), (67, 917150), (83, 740350), (85, 722930), (130, 472685), (134, 458575), (166, 370175), (170, 361465), (221, 278050), (325, 189074), (335, 183430), (415, 148070), (425, 144586), (442, 139025), (650, 94537), (670, 91715), (830, 74035), (850, 72293), (871, 70550), (1079, 56950), (1105, 55610), (1139, 53950), (1411, 43550), (1675, 36686), (1742, 35275), (2075, 29614), (2158, 28475), (2210, 27805), (2278, 26975), (2822, 21775), (3350, 18343), (4150, 14807), (4355, 14110), (5395, 11390), (5525, 11122), (5561, 11050), (5695, 10790), (7055, 8710)]