1203950100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{129457}}^1$

素因数の和:129505

約数の個数: 72

約数和(自身を含む): 3595825408

約数和(自身を除く): 2391875308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 9300, 129457, 258914, 388371, 517828, 647285, 776742, 1294570, 1553484, 1941855, 2589140, 3236425, 3883710, 4013167, 6472850, 7767420, 8026334, 9709275, 12039501, 12945700, 16052668, 19418550, 20065835, 24079002, 38837100, 40131670, 48158004, 60197505, 80263340, 100329175, 120395010, 200658350, 240790020, 300987525, 401316700, 601975050, 1203950100]

約数ペア:

[(1, 1203950100), (2, 601975050), (3, 401316700), (4, 300987525), (5, 240790020), (6, 200658350), (10, 120395010), (12, 100329175), (15, 80263340), (20, 60197505), (25, 48158004), (30, 40131670), (31, 38837100), (50, 24079002), (60, 20065835), (62, 19418550), (75, 16052668), (93, 12945700), (100, 12039501), (124, 9709275), (150, 8026334), (155, 7767420), (186, 6472850), (300, 4013167), (310, 3883710), (372, 3236425), (465, 2589140), (620, 1941855), (775, 1553484), (930, 1294570), (1550, 776742), (1860, 647285), (2325, 517828), (3100, 388371), (4650, 258914), (9300, 129457)]