1076440500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{5563}}^1$

素因数の和:5631

約数の個数: 144

約数和(自身を含む): 3475407936

約数和(自身を除く): 2398967436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 125, 129, 150, 172, 180, 215, 225, 250, 258, 300, 375, 387, 430, 450, 500, 516, 645, 750, 774, 860, 900, 1075, 1125, 1290, 1500, 1548, 1935, 2150, 2250, 2580, 3225, 3870, 4300, 4500, 5375, 5563, 6450, 7740, 9675, 10750, 11126, 12900, 16125, 16689, 19350, 21500, 22252, 27815, 32250, 33378, 38700, 48375, 50067, 55630, 64500, 66756, 83445, 96750, 100134, 111260, 139075, 166890, 193500, 200268, 239209, 250335, 278150, 333780, 417225, 478418, 500670, 556300, 695375, 717627, 834450, 956836, 1001340, 1196045, 1251675, 1390750, 1435254, 1668900, 2086125, 2152881, 2392090, 2503350, 2781500, 2870508, 3588135, 4172250, 4305762, 4784180, 5006700, 5980225, 6258375, 7176270, 8344500, 8611524, 10764405, 11960450, 12516750, 14352540, 17940675, 21528810, 23920900, 25033500, 29901125, 35881350, 43057620, 53822025, 59802250, 71762700, 89703375, 107644050, 119604500, 179406750, 215288100, 269110125, 358813500, 538220250, 1076440500]

約数ペア:

[(1, 1076440500), (2, 538220250), (3, 358813500), (4, 269110125), (5, 215288100), (6, 179406750), (9, 119604500), (10, 107644050), (12, 89703375), (15, 71762700), (18, 59802250), (20, 53822025), (25, 43057620), (30, 35881350), (36, 29901125), (43, 25033500), (45, 23920900), (50, 21528810), (60, 17940675), (75, 14352540), (86, 12516750), (90, 11960450), (100, 10764405), (125, 8611524), (129, 8344500), (150, 7176270), (172, 6258375), (180, 5980225), (215, 5006700), (225, 4784180), (250, 4305762), (258, 4172250), (300, 3588135), (375, 2870508), (387, 2781500), (430, 2503350), (450, 2392090), (500, 2152881), (516, 2086125), (645, 1668900), (750, 1435254), (774, 1390750), (860, 1251675), (900, 1196045), (1075, 1001340), (1125, 956836), (1290, 834450), (1500, 717627), (1548, 695375), (1935, 556300), (2150, 500670), (2250, 478418), (2580, 417225), (3225, 333780), (3870, 278150), (4300, 250335), (4500, 239209), (5375, 200268), (5563, 193500), (6450, 166890), (7740, 139075), (9675, 111260), (10750, 100134), (11126, 96750), (12900, 83445), (16125, 66756), (16689, 64500), (19350, 55630), (21500, 50067), (22252, 48375), (27815, 38700), (32250, 33378)]