827831250

素因数分解:

$2^1\times 3^2\times 5^5\times {\mathrm{14717}}^1$

素因数の和:14750

約数の個数: 72

約数和(自身を含む): 2242051812

約数和(自身を除く): 1414220562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 3125, 3750, 5625, 6250, 9375, 11250, 14717, 18750, 28125, 29434, 44151, 56250, 73585, 88302, 132453, 147170, 220755, 264906, 367925, 441510, 662265, 735850, 1103775, 1324530, 1839625, 2207550, 3311325, 3679250, 5518875, 6622650, 9198125, 11037750, 16556625, 18396250, 27594375, 33113250, 45990625, 55188750, 82783125, 91981250, 137971875, 165566250, 275943750, 413915625, 827831250]

約数ペア:

[(1, 827831250), (2, 413915625), (3, 275943750), (5, 165566250), (6, 137971875), (9, 91981250), (10, 82783125), (15, 55188750), (18, 45990625), (25, 33113250), (30, 27594375), (45, 18396250), (50, 16556625), (75, 11037750), (90, 9198125), (125, 6622650), (150, 5518875), (225, 3679250), (250, 3311325), (375, 2207550), (450, 1839625), (625, 1324530), (750, 1103775), (1125, 735850), (1250, 662265), (1875, 441510), (2250, 367925), (3125, 264906), (3750, 220755), (5625, 147170), (6250, 132453), (9375, 88302), (11250, 73585), (14717, 56250), (18750, 44151), (28125, 29434)]