82091250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{7297}}^1$

素因数の和:7325

約数の個数: 60

約数和(自身を含む): 222289782

約数和(自身を除く): 140198532

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, 3750, 5625, 7297, 11250, 14594, 21891, 36485, 43782, 65673, 72970, 109455, 131346, 182425, 218910, 328365, 364850, 547275, 656730, 912125, 1094550, 1641825, 1824250, 2736375, 3283650, 4560625, 5472750, 8209125, 9121250, 13681875, 16418250, 27363750, 41045625, 82091250]

約数ペア:

[(1, 82091250), (2, 41045625), (3, 27363750), (5, 16418250), (6, 13681875), (9, 9121250), (10, 8209125), (15, 5472750), (18, 4560625), (25, 3283650), (30, 2736375), (45, 1824250), (50, 1641825), (75, 1094550), (90, 912125), (125, 656730), (150, 547275), (225, 364850), (250, 328365), (375, 218910), (450, 182425), (625, 131346), (750, 109455), (1125, 72970), (1250, 65673), (1875, 43782), (2250, 36485), (3750, 21891), (5625, 14594), (7297, 11250)]