45910020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:925

約数の個数: 96

約数和(自身を含む): 140555520

約数和(自身を除く): 94645500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 71, 78, 130, 142, 156, 195, 213, 260, 284, 355, 390, 426, 710, 780, 829, 852, 923, 1065, 1420, 1658, 1846, 2130, 2487, 2769, 3316, 3692, 4145, 4260, 4615, 4974, 5538, 8290, 9230, 9948, 10777, 11076, 12435, 13845, 16580, 18460, 21554, 24870, 27690, 32331, 43108, 49740, 53885, 55380, 58859, 64662, 107770, 117718, 129324, 161655, 176577, 215540, 235436, 294295, 323310, 353154, 588590, 646620, 706308, 765167, 882885, 1177180, 1530334, 1765770, 2295501, 3060668, 3531540, 3825835, 4591002, 7651670, 9182004, 11477505, 15303340, 22955010, 45910020]

約数ペア:

[(1, 45910020), (2, 22955010), (3, 15303340), (4, 11477505), (5, 9182004), (6, 7651670), (10, 4591002), (12, 3825835), (13, 3531540), (15, 3060668), (20, 2295501), (26, 1765770), (30, 1530334), (39, 1177180), (52, 882885), (60, 765167), (65, 706308), (71, 646620), (78, 588590), (130, 353154), (142, 323310), (156, 294295), (195, 235436), (213, 215540), (260, 176577), (284, 161655), (355, 129324), (390, 117718), (426, 107770), (710, 64662), (780, 58859), (829, 55380), (852, 53885), (923, 49740), (1065, 43108), (1420, 32331), (1658, 27690), (1846, 24870), (2130, 21554), (2487, 18460), (2769, 16580), (3316, 13845), (3692, 12435), (4145, 11076), (4260, 10777), (4615, 9948), (4974, 9230), (5538, 8290)]