479250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{71}}^1$

素因数の和:97

約数の個数: 64

約数和(自身を含む): 1347840

約数和(自身を除く): 868590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 71, 75, 90, 125, 135, 142, 150, 213, 225, 250, 270, 355, 375, 426, 450, 639, 675, 710, 750, 1065, 1125, 1278, 1350, 1775, 1917, 2130, 2250, 3195, 3375, 3550, 3834, 5325, 6390, 6750, 8875, 9585, 10650, 15975, 17750, 19170, 26625, 31950, 47925, 53250, 79875, 95850, 159750, 239625, 479250]

約数ペア:

[(1, 479250), (2, 239625), (3, 159750), (5, 95850), (6, 79875), (9, 53250), (10, 47925), (15, 31950), (18, 26625), (25, 19170), (27, 17750), (30, 15975), (45, 10650), (50, 9585), (54, 8875), (71, 6750), (75, 6390), (90, 5325), (125, 3834), (135, 3550), (142, 3375), (150, 3195), (213, 2250), (225, 2130), (250, 1917), (270, 1775), (355, 1350), (375, 1278), (426, 1125), (450, 1065), (639, 750), (675, 710)]