88273380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113171}}^1$

素因数の和:113196

約数の個数: 48

約数和(自身を含む): 266180544

約数和(自身を除く): 177907164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 113171, 226342, 339513, 452684, 565855, 679026, 1131710, 1358052, 1471223, 1697565, 2263420, 2942446, 3395130, 4413669, 5884892, 6790260, 7356115, 8827338, 14712230, 17654676, 22068345, 29424460, 44136690, 88273380]

約数ペア:

[(1, 88273380), (2, 44136690), (3, 29424460), (4, 22068345), (5, 17654676), (6, 14712230), (10, 8827338), (12, 7356115), (13, 6790260), (15, 5884892), (20, 4413669), (26, 3395130), (30, 2942446), (39, 2263420), (52, 1697565), (60, 1471223), (65, 1358052), (78, 1131710), (130, 679026), (156, 565855), (195, 452684), (260, 339513), (390, 226342), (780, 113171)]