157796370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11027}}^1$

素因数の和:11096

約数の個数: 64

約数和(自身を含む): 428768640

約数和(自身を除く): 270972270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 4770, 7155, 11027, 14310, 22054, 33081, 55135, 66162, 99243, 110270, 165405, 198486, 297729, 330810, 496215, 584431, 595458, 992430, 1168862, 1488645, 1753293, 2922155, 2977290, 3506586, 5259879, 5844310, 8766465, 10519758, 15779637, 17532930, 26299395, 31559274, 52598790, 78898185, 157796370]

約数ペア:

[(1, 157796370), (2, 78898185), (3, 52598790), (5, 31559274), (6, 26299395), (9, 17532930), (10, 15779637), (15, 10519758), (18, 8766465), (27, 5844310), (30, 5259879), (45, 3506586), (53, 2977290), (54, 2922155), (90, 1753293), (106, 1488645), (135, 1168862), (159, 992430), (265, 595458), (270, 584431), (318, 496215), (477, 330810), (530, 297729), (795, 198486), (954, 165405), (1431, 110270), (1590, 99243), (2385, 66162), (2862, 55135), (4770, 33081), (7155, 22054), (11027, 14310)]