75100050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9817}}^1$

素因数の和:9852

約数の個数: 72

約数和(自身を含む): 213659316

約数和(自身を除く): 138559266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 7650, 9817, 19634, 29451, 49085, 58902, 88353, 98170, 147255, 166889, 176706, 245425, 294510, 333778, 441765, 490850, 500667, 736275, 834445, 883530, 1001334, 1472550, 1502001, 1668890, 2208825, 2503335, 3004002, 4172225, 4417650, 5006670, 7510005, 8344450, 12516675, 15020010, 25033350, 37550025, 75100050]

約数ペア:

[(1, 75100050), (2, 37550025), (3, 25033350), (5, 15020010), (6, 12516675), (9, 8344450), (10, 7510005), (15, 5006670), (17, 4417650), (18, 4172225), (25, 3004002), (30, 2503335), (34, 2208825), (45, 1668890), (50, 1502001), (51, 1472550), (75, 1001334), (85, 883530), (90, 834445), (102, 736275), (150, 500667), (153, 490850), (170, 441765), (225, 333778), (255, 294510), (306, 245425), (425, 176706), (450, 166889), (510, 147255), (765, 98170), (850, 88353), (1275, 58902), (1530, 49085), (2550, 29451), (3825, 19634), (7650, 9817)]