74943900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{677}}^1$

素因数の和:741

約数の個数: 144

約数和(自身を含む): 247171680

約数和(自身を除く): 172227780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 41, 45, 50, 54, 60, 75, 82, 90, 100, 108, 123, 135, 150, 164, 180, 205, 225, 246, 270, 300, 369, 410, 450, 492, 540, 615, 675, 677, 738, 820, 900, 1025, 1107, 1230, 1350, 1354, 1476, 1845, 2031, 2050, 2214, 2460, 2700, 2708, 3075, 3385, 3690, 4062, 4100, 4428, 5535, 6093, 6150, 6770, 7380, 8124, 9225, 10155, 11070, 12186, 12300, 13540, 16925, 18279, 18450, 20310, 22140, 24372, 27675, 27757, 30465, 33850, 36558, 36900, 40620, 50775, 55350, 55514, 60930, 67700, 73116, 83271, 91395, 101550, 110700, 111028, 121860, 138785, 152325, 166542, 182790, 203100, 249813, 277570, 304650, 333084, 365580, 416355, 456975, 499626, 555140, 609300, 693925, 749439, 832710, 913950, 999252, 1249065, 1387850, 1498878, 1665420, 1827900, 2081775, 2498130, 2775700, 2997756, 3747195, 4163550, 4996260, 6245325, 7494390, 8327100, 12490650, 14988780, 18735975, 24981300, 37471950, 74943900]

約数ペア:

[(1, 74943900), (2, 37471950), (3, 24981300), (4, 18735975), (5, 14988780), (6, 12490650), (9, 8327100), (10, 7494390), (12, 6245325), (15, 4996260), (18, 4163550), (20, 3747195), (25, 2997756), (27, 2775700), (30, 2498130), (36, 2081775), (41, 1827900), (45, 1665420), (50, 1498878), (54, 1387850), (60, 1249065), (75, 999252), (82, 913950), (90, 832710), (100, 749439), (108, 693925), (123, 609300), (135, 555140), (150, 499626), (164, 456975), (180, 416355), (205, 365580), (225, 333084), (246, 304650), (270, 277570), (300, 249813), (369, 203100), (410, 182790), (450, 166542), (492, 152325), (540, 138785), (615, 121860), (675, 111028), (677, 110700), (738, 101550), (820, 91395), (900, 83271), (1025, 73116), (1107, 67700), (1230, 60930), (1350, 55514), (1354, 55350), (1476, 50775), (1845, 40620), (2031, 36900), (2050, 36558), (2214, 33850), (2460, 30465), (2700, 27757), (2708, 27675), (3075, 24372), (3385, 22140), (3690, 20310), (4062, 18450), (4100, 18279), (4428, 16925), (5535, 13540), (6093, 12300), (6150, 12186), (6770, 11070), (7380, 10155), (8124, 9225)]