1342448350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{1523}}^1$

素因数の和:1630

約数の個数: 72

約数和(自身を含む): 2697726888

約数和(自身を除く): 1355278538

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 61, 85, 122, 170, 289, 305, 425, 578, 610, 850, 1037, 1445, 1523, 1525, 2074, 2890, 3046, 3050, 5185, 7225, 7615, 10370, 14450, 15230, 17629, 25891, 25925, 35258, 38075, 51782, 51850, 76150, 88145, 92903, 129455, 176290, 185806, 258910, 440147, 440725, 464515, 647275, 880294, 881450, 929030, 1294550, 1579351, 2200735, 2322575, 3158702, 4401470, 4645150, 7896755, 11003675, 15793510, 22007350, 26848967, 39483775, 53697934, 78967550, 134244835, 268489670, 671224175, 1342448350]

約数ペア:

[(1, 1342448350), (2, 671224175), (5, 268489670), (10, 134244835), (17, 78967550), (25, 53697934), (34, 39483775), (50, 26848967), (61, 22007350), (85, 15793510), (122, 11003675), (170, 7896755), (289, 4645150), (305, 4401470), (425, 3158702), (578, 2322575), (610, 2200735), (850, 1579351), (1037, 1294550), (1445, 929030), (1523, 881450), (1525, 880294), (2074, 647275), (2890, 464515), (3046, 440725), (3050, 440147), (5185, 258910), (7225, 185806), (7615, 176290), (10370, 129455), (14450, 92903), (15230, 88145), (17629, 76150), (25891, 51850), (25925, 51782), (35258, 38075)]