5081250

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{271}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 12749184

約数和(自身を除く): 7667934

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 271, 375, 542, 625, 750, 813, 1250, 1355, 1626, 1875, 2710, 3125, 3750, 4065, 6250, 6775, 8130, 9375, 13550, 18750, 20325, 33875, 40650, 67750, 101625, 169375, 203250, 338750, 508125, 846875, 1016250, 1693750, 2540625, 5081250]

約数ペア:

[(1, 5081250), (2, 2540625), (3, 1693750), (5, 1016250), (6, 846875), (10, 508125), (15, 338750), (25, 203250), (30, 169375), (50, 101625), (75, 67750), (125, 40650), (150, 33875), (250, 20325), (271, 18750), (375, 13550), (542, 9375), (625, 8130), (750, 6775), (813, 6250), (1250, 4065), (1355, 3750), (1626, 3125), (1875, 2710)]