153114520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1063}}^1$

素因数の和:1364

約数の個数: 64

約数和(自身を含む): 372697920

約数和(自身を除く): 219583400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 277, 520, 554, 1063, 1108, 1385, 2126, 2216, 2770, 3601, 4252, 5315, 5540, 7202, 8504, 10630, 11080, 13819, 14404, 18005, 21260, 27638, 28808, 36010, 42520, 55276, 69095, 72020, 110552, 138190, 144040, 276380, 294451, 552760, 588902, 1177804, 1472255, 2355608, 2944510, 3827863, 5889020, 7655726, 11778040, 15311452, 19139315, 30622904, 38278630, 76557260, 153114520]

約数ペア:

[(1, 153114520), (2, 76557260), (4, 38278630), (5, 30622904), (8, 19139315), (10, 15311452), (13, 11778040), (20, 7655726), (26, 5889020), (40, 3827863), (52, 2944510), (65, 2355608), (104, 1472255), (130, 1177804), (260, 588902), (277, 552760), (520, 294451), (554, 276380), (1063, 144040), (1108, 138190), (1385, 110552), (2126, 72020), (2216, 69095), (2770, 55276), (3601, 42520), (4252, 36010), (5315, 28808), (5540, 27638), (7202, 21260), (8504, 18005), (10630, 14404), (11080, 13819)]