177088860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75679}}^1$

素因数の和:75707

約数の個数: 72

約数和(自身を含む): 578497920

約数和(自身を除く): 401409060

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, 75679, 151358, 227037, 302716, 378395, 454074, 681111, 756790, 908148, 983827, 1135185, 1362222, 1513580, 1967654, 2270370, 2724444, 2951481, 3405555, 3935308, 4540740, 4919135, 5902962, 6811110, 8854443, 9838270, 11805924, 13622220, 14757405, 17708886, 19676540, 29514810, 35417772, 44272215, 59029620, 88544430, 177088860]

約数ペア:

[(1, 177088860), (2, 88544430), (3, 59029620), (4, 44272215), (5, 35417772), (6, 29514810), (9, 19676540), (10, 17708886), (12, 14757405), (13, 13622220), (15, 11805924), (18, 9838270), (20, 8854443), (26, 6811110), (30, 5902962), (36, 4919135), (39, 4540740), (45, 3935308), (52, 3405555), (60, 2951481), (65, 2724444), (78, 2270370), (90, 1967654), (117, 1513580), (130, 1362222), (156, 1135185), (180, 983827), (195, 908148), (234, 756790), (260, 681111), (390, 454074), (468, 378395), (585, 302716), (780, 227037), (1170, 151358), (2340, 75679)]