50207100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1657}}^1$

素因数の和:1775

約数の個数: 72

約数和(自身を含む): 146792688

約数和(自身を除く): 96585588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 150, 202, 300, 303, 404, 505, 606, 1010, 1212, 1515, 1657, 2020, 2525, 3030, 3314, 4971, 5050, 6060, 6628, 7575, 8285, 9942, 10100, 15150, 16570, 19884, 24855, 30300, 33140, 41425, 49710, 82850, 99420, 124275, 165700, 167357, 248550, 334714, 497100, 502071, 669428, 836785, 1004142, 1673570, 2008284, 2510355, 3347140, 4183925, 5020710, 8367850, 10041420, 12551775, 16735700, 25103550, 50207100]

約数ペア:

[(1, 50207100), (2, 25103550), (3, 16735700), (4, 12551775), (5, 10041420), (6, 8367850), (10, 5020710), (12, 4183925), (15, 3347140), (20, 2510355), (25, 2008284), (30, 1673570), (50, 1004142), (60, 836785), (75, 669428), (100, 502071), (101, 497100), (150, 334714), (202, 248550), (300, 167357), (303, 165700), (404, 124275), (505, 99420), (606, 82850), (1010, 49710), (1212, 41425), (1515, 33140), (1657, 30300), (2020, 24855), (2525, 19884), (3030, 16570), (3314, 15150), (4971, 10100), (5050, 9942), (6060, 8285), (6628, 7575)]