3973750

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{17}}^2$

素因数の和:67

約数の個数: 60

約数和(自身を含む): 8631612

約数和(自身を除く): 4657862

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 125, 170, 187, 250, 275, 289, 374, 425, 550, 578, 625, 850, 935, 1250, 1375, 1445, 1870, 2125, 2750, 2890, 3179, 4250, 4675, 6358, 6875, 7225, 9350, 10625, 13750, 14450, 15895, 21250, 23375, 31790, 36125, 46750, 72250, 79475, 116875, 158950, 180625, 233750, 361250, 397375, 794750, 1986875, 3973750]

約数ペア:

[(1, 3973750), (2, 1986875), (5, 794750), (10, 397375), (11, 361250), (17, 233750), (22, 180625), (25, 158950), (34, 116875), (50, 79475), (55, 72250), (85, 46750), (110, 36125), (125, 31790), (170, 23375), (187, 21250), (250, 15895), (275, 14450), (289, 13750), (374, 10625), (425, 9350), (550, 7225), (578, 6875), (625, 6358), (850, 4675), (935, 4250), (1250, 3179), (1375, 2890), (1445, 2750), (1870, 2125)]