139075950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1078

約数の個数: 96

約数和(自身を含む): 376913376

約数和(自身を除く): 237837426

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 73, 75, 78, 130, 146, 150, 195, 219, 325, 365, 390, 438, 650, 730, 949, 975, 977, 1095, 1825, 1898, 1950, 1954, 2190, 2847, 2931, 3650, 4745, 4885, 5475, 5694, 5862, 9490, 9770, 10950, 12701, 14235, 14655, 23725, 24425, 25402, 28470, 29310, 38103, 47450, 48850, 63505, 71175, 71321, 73275, 76206, 127010, 142350, 142642, 146550, 190515, 213963, 317525, 356605, 381030, 427926, 635050, 713210, 927173, 952575, 1069815, 1783025, 1854346, 1905150, 2139630, 2781519, 3566050, 4635865, 5349075, 5563038, 9271730, 10698150, 13907595, 23179325, 27815190, 46358650, 69537975, 139075950]

約数ペア:

[(1, 139075950), (2, 69537975), (3, 46358650), (5, 27815190), (6, 23179325), (10, 13907595), (13, 10698150), (15, 9271730), (25, 5563038), (26, 5349075), (30, 4635865), (39, 3566050), (50, 2781519), (65, 2139630), (73, 1905150), (75, 1854346), (78, 1783025), (130, 1069815), (146, 952575), (150, 927173), (195, 713210), (219, 635050), (325, 427926), (365, 381030), (390, 356605), (438, 317525), (650, 213963), (730, 190515), (949, 146550), (975, 142642), (977, 142350), (1095, 127010), (1825, 76206), (1898, 73275), (1950, 71321), (1954, 71175), (2190, 63505), (2847, 48850), (2931, 47450), (3650, 38103), (4745, 29310), (4885, 28470), (5475, 25402), (5694, 24425), (5862, 23725), (9490, 14655), (9770, 14235), (10950, 12701)]