170967420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73063}}^1$

素因数の和:73091

約数の個数: 72

約数和(自身を含む): 558501216

約数和(自身を除く): 387533796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 73063, 146126, 219189, 292252, 365315, 438378, 657567, 730630, 876756, 949819, 1095945, 1315134, 1461260, 1899638, 2191890, 2630268, 2849457, 3287835, 3799276, 4383780, 4749095, 5698914, 6575670, 8548371, 9498190, 11397828, 13151340, 14247285, 17096742, 18996380, 28494570, 34193484, 42741855, 56989140, 85483710, 170967420]

約数ペア:

[(1, 170967420), (2, 85483710), (3, 56989140), (4, 42741855), (5, 34193484), (6, 28494570), (9, 18996380), (10, 17096742), (12, 14247285), (13, 13151340), (15, 11397828), (18, 9498190), (20, 8548371), (26, 6575670), (30, 5698914), (36, 4749095), (39, 4383780), (45, 3799276), (52, 3287835), (60, 2849457), (65, 2630268), (78, 2191890), (90, 1899638), (117, 1461260), (130, 1315134), (156, 1095945), (180, 949819), (195, 876756), (234, 730630), (260, 657567), (390, 438378), (468, 365315), (585, 292252), (780, 219189), (1170, 146126), (2340, 73063)]