40621800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{857}}^1$

素因数の和:955

約数の個数: 96

約数和(自身を含む): 127670400

約数和(自身を除く): 87048600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 79, 100, 120, 150, 158, 200, 237, 300, 316, 395, 474, 600, 632, 790, 857, 948, 1185, 1580, 1714, 1896, 1975, 2370, 2571, 3160, 3428, 3950, 4285, 4740, 5142, 5925, 6856, 7900, 8570, 9480, 10284, 11850, 12855, 15800, 17140, 20568, 21425, 23700, 25710, 34280, 42850, 47400, 51420, 64275, 67703, 85700, 102840, 128550, 135406, 171400, 203109, 257100, 270812, 338515, 406218, 514200, 541624, 677030, 812436, 1015545, 1354060, 1624872, 1692575, 2031090, 2708120, 3385150, 4062180, 5077725, 6770300, 8124360, 10155450, 13540600, 20310900, 40621800]

約数ペア:

[(1, 40621800), (2, 20310900), (3, 13540600), (4, 10155450), (5, 8124360), (6, 6770300), (8, 5077725), (10, 4062180), (12, 3385150), (15, 2708120), (20, 2031090), (24, 1692575), (25, 1624872), (30, 1354060), (40, 1015545), (50, 812436), (60, 677030), (75, 541624), (79, 514200), (100, 406218), (120, 338515), (150, 270812), (158, 257100), (200, 203109), (237, 171400), (300, 135406), (316, 128550), (395, 102840), (474, 85700), (600, 67703), (632, 64275), (790, 51420), (857, 47400), (948, 42850), (1185, 34280), (1580, 25710), (1714, 23700), (1896, 21425), (1975, 20568), (2370, 17140), (2571, 15800), (3160, 12855), (3428, 11850), (3950, 10284), (4285, 9480), (4740, 8570), (5142, 7900), (5925, 6856)]