150961840

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{99317}}^1$

素因数の和:99349

約数の個数: 40

約数和(自身を含む): 369462960

約数和(自身を除く): 218501120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 99317, 198634, 397268, 496585, 794536, 993170, 1589072, 1887023, 1986340, 3774046, 3972680, 7548092, 7945360, 9435115, 15096184, 18870230, 30192368, 37740460, 75480920, 150961840]

約数ペア:

[(1, 150961840), (2, 75480920), (4, 37740460), (5, 30192368), (8, 18870230), (10, 15096184), (16, 9435115), (19, 7945360), (20, 7548092), (38, 3972680), (40, 3774046), (76, 1986340), (80, 1887023), (95, 1589072), (152, 993170), (190, 794536), (304, 496585), (380, 397268), (760, 198634), (1520, 99317)]