90105300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1889}}^1$

素因数の和:1962

約数の個数: 108

約数和(自身を含む): 287911260

約数和(自身を除く): 197805960

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 53, 60, 75, 90, 100, 106, 150, 159, 180, 212, 225, 265, 300, 318, 450, 477, 530, 636, 795, 900, 954, 1060, 1325, 1590, 1889, 1908, 2385, 2650, 3180, 3778, 3975, 4770, 5300, 5667, 7556, 7950, 9445, 9540, 11334, 11925, 15900, 17001, 18890, 22668, 23850, 28335, 34002, 37780, 47225, 47700, 56670, 68004, 85005, 94450, 100117, 113340, 141675, 170010, 188900, 200234, 283350, 300351, 340020, 400468, 425025, 500585, 566700, 600702, 850050, 901053, 1001170, 1201404, 1501755, 1700100, 1802106, 2002340, 2502925, 3003510, 3604212, 4505265, 5005850, 6007020, 7508775, 9010530, 10011700, 15017550, 18021060, 22526325, 30035100, 45052650, 90105300]

約数ペア:

[(1, 90105300), (2, 45052650), (3, 30035100), (4, 22526325), (5, 18021060), (6, 15017550), (9, 10011700), (10, 9010530), (12, 7508775), (15, 6007020), (18, 5005850), (20, 4505265), (25, 3604212), (30, 3003510), (36, 2502925), (45, 2002340), (50, 1802106), (53, 1700100), (60, 1501755), (75, 1201404), (90, 1001170), (100, 901053), (106, 850050), (150, 600702), (159, 566700), (180, 500585), (212, 425025), (225, 400468), (265, 340020), (300, 300351), (318, 283350), (450, 200234), (477, 188900), (530, 170010), (636, 141675), (795, 113340), (900, 100117), (954, 94450), (1060, 85005), (1325, 68004), (1590, 56670), (1889, 47700), (1908, 47225), (2385, 37780), (2650, 34002), (3180, 28335), (3778, 23850), (3975, 22668), (4770, 18890), (5300, 17001), (5667, 15900), (7556, 11925), (7950, 11334), (9445, 9540)]