125919300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 398099520

約数和(自身を除く): 272180220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 83, 100, 130, 150, 156, 166, 195, 249, 260, 300, 325, 332, 389, 390, 415, 498, 650, 778, 780, 830, 975, 996, 1079, 1167, 1245, 1300, 1556, 1660, 1945, 1950, 2075, 2158, 2334, 2490, 3237, 3890, 3900, 4150, 4316, 4668, 4980, 5057, 5395, 5835, 6225, 6474, 7780, 8300, 9725, 10114, 10790, 11670, 12450, 12948, 15171, 16185, 19450, 20228, 21580, 23340, 24900, 25285, 26975, 29175, 30342, 32287, 32370, 38900, 50570, 53950, 58350, 60684, 64574, 64740, 75855, 80925, 96861, 101140, 107900, 116700, 126425, 129148, 151710, 161435, 161850, 193722, 252850, 303420, 322870, 323700, 379275, 387444, 419731, 484305, 505700, 645740, 758550, 807175, 839462, 968610, 1259193, 1517100, 1614350, 1678924, 1937220, 2098655, 2421525, 2518386, 3228700, 4197310, 4843050, 5036772, 6295965, 8394620, 9686100, 10493275, 12591930, 20986550, 25183860, 31479825, 41973100, 62959650, 125919300]

約数ペア:

[(1, 125919300), (2, 62959650), (3, 41973100), (4, 31479825), (5, 25183860), (6, 20986550), (10, 12591930), (12, 10493275), (13, 9686100), (15, 8394620), (20, 6295965), (25, 5036772), (26, 4843050), (30, 4197310), (39, 3228700), (50, 2518386), (52, 2421525), (60, 2098655), (65, 1937220), (75, 1678924), (78, 1614350), (83, 1517100), (100, 1259193), (130, 968610), (150, 839462), (156, 807175), (166, 758550), (195, 645740), (249, 505700), (260, 484305), (300, 419731), (325, 387444), (332, 379275), (389, 323700), (390, 322870), (415, 303420), (498, 252850), (650, 193722), (778, 161850), (780, 161435), (830, 151710), (975, 129148), (996, 126425), (1079, 116700), (1167, 107900), (1245, 101140), (1300, 96861), (1556, 80925), (1660, 75855), (1945, 64740), (1950, 64574), (2075, 60684), (2158, 58350), (2334, 53950), (2490, 50570), (3237, 38900), (3890, 32370), (3900, 32287), (4150, 30342), (4316, 29175), (4668, 26975), (4980, 25285), (5057, 24900), (5395, 23340), (5835, 21580), (6225, 20228), (6474, 19450), (7780, 16185), (8300, 15171), (9725, 12948), (10114, 12450), (10790, 11670)]