126594920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2243}}^1$

素因数の和:2354

約数の個数: 64

約数和(自身を含む): 305363520

約数和(自身を除く): 178768600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 83, 85, 136, 166, 170, 332, 340, 415, 664, 680, 830, 1411, 1660, 2243, 2822, 3320, 4486, 5644, 7055, 8972, 11215, 11288, 14110, 17944, 22430, 28220, 38131, 44860, 56440, 76262, 89720, 152524, 186169, 190655, 305048, 372338, 381310, 744676, 762620, 930845, 1489352, 1525240, 1861690, 3164873, 3723380, 6329746, 7446760, 12659492, 15824365, 25318984, 31648730, 63297460, 126594920]

約数ペア:

[(1, 126594920), (2, 63297460), (4, 31648730), (5, 25318984), (8, 15824365), (10, 12659492), (17, 7446760), (20, 6329746), (34, 3723380), (40, 3164873), (68, 1861690), (83, 1525240), (85, 1489352), (136, 930845), (166, 762620), (170, 744676), (332, 381310), (340, 372338), (415, 305048), (664, 190655), (680, 186169), (830, 152524), (1411, 89720), (1660, 76262), (2243, 56440), (2822, 44860), (3320, 38131), (4486, 28220), (5644, 22430), (7055, 17944), (8972, 14110), (11215, 11288)]