157069530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8431}}^1$

素因数の和:8473

約数の個数: 80

約数和(自身を含む): 440757504

約数和(自身を除く): 283687974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 690, 810, 1035, 1242, 1863, 2070, 3105, 3726, 6210, 8431, 9315, 16862, 18630, 25293, 42155, 50586, 75879, 84310, 126465, 151758, 193913, 227637, 252930, 379395, 387826, 455274, 581739, 682911, 758790, 969565, 1138185, 1163478, 1365822, 1745217, 1939130, 2276370, 2908695, 3414555, 3490434, 5235651, 5817390, 6829110, 8726085, 10471302, 15706953, 17452170, 26178255, 31413906, 52356510, 78534765, 157069530]

約数ペア:

[(1, 157069530), (2, 78534765), (3, 52356510), (5, 31413906), (6, 26178255), (9, 17452170), (10, 15706953), (15, 10471302), (18, 8726085), (23, 6829110), (27, 5817390), (30, 5235651), (45, 3490434), (46, 3414555), (54, 2908695), (69, 2276370), (81, 1939130), (90, 1745217), (115, 1365822), (135, 1163478), (138, 1138185), (162, 969565), (207, 758790), (230, 682911), (270, 581739), (345, 455274), (405, 387826), (414, 379395), (621, 252930), (690, 227637), (810, 193913), (1035, 151758), (1242, 126465), (1863, 84310), (2070, 75879), (3105, 50586), (3726, 42155), (6210, 25293), (8431, 18630), (9315, 16862)]