125964540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53831}}^1$

素因数の和:53859

約数の個数: 72

約数和(自身を含む): 411491808

約数和(自身を除く): 285527268

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, 53831, 107662, 161493, 215324, 269155, 322986, 484479, 538310, 645972, 699803, 807465, 968958, 1076620, 1399606, 1614930, 1937916, 2099409, 2422395, 2799212, 3229860, 3499015, 4198818, 4844790, 6298227, 6998030, 8397636, 9689580, 10497045, 12596454, 13996060, 20994090, 25192908, 31491135, 41988180, 62982270, 125964540]

約数ペア:

[(1, 125964540), (2, 62982270), (3, 41988180), (4, 31491135), (5, 25192908), (6, 20994090), (9, 13996060), (10, 12596454), (12, 10497045), (13, 9689580), (15, 8397636), (18, 6998030), (20, 6298227), (26, 4844790), (30, 4198818), (36, 3499015), (39, 3229860), (45, 2799212), (52, 2422395), (60, 2099409), (65, 1937916), (78, 1614930), (90, 1399606), (117, 1076620), (130, 968958), (156, 807465), (180, 699803), (195, 645972), (234, 538310), (260, 484479), (390, 322986), (468, 269155), (585, 215324), (780, 161493), (1170, 107662), (2340, 53831)]