76622730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 188068608

約数和(自身を除く): 111445878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 137, 181, 206, 274, 309, 362, 411, 515, 543, 618, 685, 822, 905, 1030, 1086, 1370, 1545, 1810, 2055, 2715, 3090, 4110, 5430, 14111, 18643, 24797, 28222, 37286, 42333, 49594, 55929, 70555, 74391, 84666, 93215, 111858, 123985, 141110, 148782, 186430, 211665, 247970, 279645, 371955, 423330, 559290, 743910, 2554091, 5108182, 7662273, 12770455, 15324546, 25540910, 38311365, 76622730]

約数ペア:

[(1, 76622730), (2, 38311365), (3, 25540910), (5, 15324546), (6, 12770455), (10, 7662273), (15, 5108182), (30, 2554091), (103, 743910), (137, 559290), (181, 423330), (206, 371955), (274, 279645), (309, 247970), (362, 211665), (411, 186430), (515, 148782), (543, 141110), (618, 123985), (685, 111858), (822, 93215), (905, 84666), (1030, 74391), (1086, 70555), (1370, 55929), (1545, 49594), (1810, 42333), (2055, 37286), (2715, 28222), (3090, 24797), (4110, 18643), (5430, 14111)]