159207210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{6121}}^1$

素因数の和:6168

約数の個数: 72

約数和(自身を含む): 439792236

約数和(自身を除く): 280585026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 289, 306, 510, 578, 765, 867, 1445, 1530, 1734, 2601, 2890, 4335, 5202, 6121, 8670, 12242, 13005, 18363, 26010, 30605, 36726, 55089, 61210, 91815, 104057, 110178, 183630, 208114, 275445, 312171, 520285, 550890, 624342, 936513, 1040570, 1560855, 1768969, 1873026, 3121710, 3537938, 4682565, 5306907, 8844845, 9365130, 10613814, 15920721, 17689690, 26534535, 31841442, 53069070, 79603605, 159207210]

約数ペア:

[(1, 159207210), (2, 79603605), (3, 53069070), (5, 31841442), (6, 26534535), (9, 17689690), (10, 15920721), (15, 10613814), (17, 9365130), (18, 8844845), (30, 5306907), (34, 4682565), (45, 3537938), (51, 3121710), (85, 1873026), (90, 1768969), (102, 1560855), (153, 1040570), (170, 936513), (255, 624342), (289, 550890), (306, 520285), (510, 312171), (578, 275445), (765, 208114), (867, 183630), (1445, 110178), (1530, 104057), (1734, 91815), (2601, 61210), (2890, 55089), (4335, 36726), (5202, 30605), (6121, 26010), (8670, 18363), (12242, 13005)]