89717340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 259640640

約数和(自身を除く): 169923300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 89, 106, 159, 178, 212, 265, 267, 317, 318, 356, 445, 530, 534, 634, 636, 795, 890, 951, 1060, 1068, 1268, 1335, 1585, 1590, 1780, 1902, 2670, 3170, 3180, 3804, 4717, 4755, 5340, 6340, 9434, 9510, 14151, 16801, 18868, 19020, 23585, 28213, 28302, 33602, 47170, 50403, 56426, 56604, 67204, 70755, 84005, 84639, 94340, 100806, 112852, 141065, 141510, 168010, 169278, 201612, 252015, 282130, 283020, 336020, 338556, 423195, 504030, 564260, 846390, 1008060, 1495289, 1692780, 2990578, 4485867, 5981156, 7476445, 8971734, 14952890, 17943468, 22429335, 29905780, 44858670, 89717340]

約数ペア:

[(1, 89717340), (2, 44858670), (3, 29905780), (4, 22429335), (5, 17943468), (6, 14952890), (10, 8971734), (12, 7476445), (15, 5981156), (20, 4485867), (30, 2990578), (53, 1692780), (60, 1495289), (89, 1008060), (106, 846390), (159, 564260), (178, 504030), (212, 423195), (265, 338556), (267, 336020), (317, 283020), (318, 282130), (356, 252015), (445, 201612), (530, 169278), (534, 168010), (634, 141510), (636, 141065), (795, 112852), (890, 100806), (951, 94340), (1060, 84639), (1068, 84005), (1268, 70755), (1335, 67204), (1585, 56604), (1590, 56426), (1780, 50403), (1902, 47170), (2670, 33602), (3170, 28302), (3180, 28213), (3804, 23585), (4717, 19020), (4755, 18868), (5340, 16801), (6340, 14151), (9434, 9510)]