91820040

素因数分解:

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

素因数の和:927

約数の個数: 128

約数和(自身を含む): 301190400

約数和(自身を除く): 209370360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 71, 78, 104, 120, 130, 142, 156, 195, 213, 260, 284, 312, 355, 390, 426, 520, 568, 710, 780, 829, 852, 923, 1065, 1420, 1560, 1658, 1704, 1846, 2130, 2487, 2769, 2840, 3316, 3692, 4145, 4260, 4615, 4974, 5538, 6632, 7384, 8290, 8520, 9230, 9948, 10777, 11076, 12435, 13845, 16580, 18460, 19896, 21554, 22152, 24870, 27690, 32331, 33160, 36920, 43108, 49740, 53885, 55380, 58859, 64662, 86216, 99480, 107770, 110760, 117718, 129324, 161655, 176577, 215540, 235436, 258648, 294295, 323310, 353154, 431080, 470872, 588590, 646620, 706308, 765167, 882885, 1177180, 1293240, 1412616, 1530334, 1765770, 2295501, 2354360, 3060668, 3531540, 3825835, 4591002, 6121336, 7063080, 7651670, 9182004, 11477505, 15303340, 18364008, 22955010, 30606680, 45910020, 91820040]

約数ペア:

[(1, 91820040), (2, 45910020), (3, 30606680), (4, 22955010), (5, 18364008), (6, 15303340), (8, 11477505), (10, 9182004), (12, 7651670), (13, 7063080), (15, 6121336), (20, 4591002), (24, 3825835), (26, 3531540), (30, 3060668), (39, 2354360), (40, 2295501), (52, 1765770), (60, 1530334), (65, 1412616), (71, 1293240), (78, 1177180), (104, 882885), (120, 765167), (130, 706308), (142, 646620), (156, 588590), (195, 470872), (213, 431080), (260, 353154), (284, 323310), (312, 294295), (355, 258648), (390, 235436), (426, 215540), (520, 176577), (568, 161655), (710, 129324), (780, 117718), (829, 110760), (852, 107770), (923, 99480), (1065, 86216), (1420, 64662), (1560, 58859), (1658, 55380), (1704, 53885), (1846, 49740), (2130, 43108), (2487, 36920), (2769, 33160), (2840, 32331), (3316, 27690), (3692, 24870), (4145, 22152), (4260, 21554), (4615, 19896), (4974, 18460), (5538, 16580), (6632, 13845), (7384, 12435), (8290, 11076), (8520, 10777), (9230, 9948)]