268039980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{114547}}^1$

素因数の和:114575

約数の個数: 72

約数和(自身を含む): 875604912

約数和(自身を除く): 607564932

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, 114547, 229094, 343641, 458188, 572735, 687282, 1030923, 1145470, 1374564, 1489111, 1718205, 2061846, 2290940, 2978222, 3436410, 4123692, 4467333, 5154615, 5956444, 6872820, 7445555, 8934666, 10309230, 13401999, 14891110, 17869332, 20618460, 22336665, 26803998, 29782220, 44673330, 53607996, 67009995, 89346660, 134019990, 268039980]

約数ペア:

[(1, 268039980), (2, 134019990), (3, 89346660), (4, 67009995), (5, 53607996), (6, 44673330), (9, 29782220), (10, 26803998), (12, 22336665), (13, 20618460), (15, 17869332), (18, 14891110), (20, 13401999), (26, 10309230), (30, 8934666), (36, 7445555), (39, 6872820), (45, 5956444), (52, 5154615), (60, 4467333), (65, 4123692), (78, 3436410), (90, 2978222), (117, 2290940), (130, 2061846), (156, 1718205), (180, 1489111), (195, 1374564), (234, 1145470), (260, 1030923), (390, 687282), (468, 572735), (585, 458188), (780, 343641), (1170, 229094), (2340, 114547)]