11342250

素因数分解:

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

素因数の和:165

約数の個数: 72

約数和(自身を含む): 31107492

約数和(自身を除く): 19765242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 125, 142, 150, 213, 225, 250, 355, 375, 426, 450, 639, 710, 750, 1065, 1125, 1278, 1775, 2130, 2250, 3195, 3550, 5041, 5325, 6390, 8875, 10082, 10650, 15123, 15975, 17750, 25205, 26625, 30246, 31950, 45369, 50410, 53250, 75615, 79875, 90738, 126025, 151230, 159750, 226845, 252050, 378075, 453690, 630125, 756150, 1134225, 1260250, 1890375, 2268450, 3780750, 5671125, 11342250]

約数ペア:

[(1, 11342250), (2, 5671125), (3, 3780750), (5, 2268450), (6, 1890375), (9, 1260250), (10, 1134225), (15, 756150), (18, 630125), (25, 453690), (30, 378075), (45, 252050), (50, 226845), (71, 159750), (75, 151230), (90, 126025), (125, 90738), (142, 79875), (150, 75615), (213, 53250), (225, 50410), (250, 45369), (355, 31950), (375, 30246), (426, 26625), (450, 25205), (639, 17750), (710, 15975), (750, 15123), (1065, 10650), (1125, 10082), (1278, 8875), (1775, 6390), (2130, 5325), (2250, 5041), (3195, 3550)]