7146750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:766

約数の個数: 64

約数和(自身を含む): 19236672

約数和(自身を除く): 12089922

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 733, 750, 975, 1466, 1625, 1950, 2199, 3250, 3665, 4398, 4875, 7330, 9529, 9750, 10995, 18325, 19058, 21990, 28587, 36650, 47645, 54975, 57174, 91625, 95290, 109950, 142935, 183250, 238225, 274875, 285870, 476450, 549750, 714675, 1191125, 1429350, 2382250, 3573375, 7146750]

約数ペア:

[(1, 7146750), (2, 3573375), (3, 2382250), (5, 1429350), (6, 1191125), (10, 714675), (13, 549750), (15, 476450), (25, 285870), (26, 274875), (30, 238225), (39, 183250), (50, 142935), (65, 109950), (75, 95290), (78, 91625), (125, 57174), (130, 54975), (150, 47645), (195, 36650), (250, 28587), (325, 21990), (375, 19058), (390, 18325), (650, 10995), (733, 9750), (750, 9529), (975, 7330), (1466, 4875), (1625, 4398), (1950, 3665), (2199, 3250)]