184990020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{367}}^1$

素因数の和:681

約数の個数: 96

約数和(自身を含む): 538116096

約数和(自身を除く): 353126076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 271, 310, 367, 372, 465, 542, 620, 734, 813, 930, 1084, 1101, 1355, 1468, 1626, 1835, 1860, 2202, 2710, 3252, 3670, 4065, 4404, 5420, 5505, 7340, 8130, 8401, 11010, 11377, 16260, 16802, 22020, 22754, 25203, 33604, 34131, 42005, 45508, 50406, 56885, 68262, 84010, 99457, 100812, 113770, 126015, 136524, 168020, 170655, 198914, 227540, 252030, 298371, 341310, 397828, 497285, 504060, 596742, 682620, 994570, 1193484, 1491855, 1989140, 2983710, 3083167, 5967420, 6166334, 9249501, 12332668, 15415835, 18499002, 30831670, 36998004, 46247505, 61663340, 92495010, 184990020]

約数ペア:

[(1, 184990020), (2, 92495010), (3, 61663340), (4, 46247505), (5, 36998004), (6, 30831670), (10, 18499002), (12, 15415835), (15, 12332668), (20, 9249501), (30, 6166334), (31, 5967420), (60, 3083167), (62, 2983710), (93, 1989140), (124, 1491855), (155, 1193484), (186, 994570), (271, 682620), (310, 596742), (367, 504060), (372, 497285), (465, 397828), (542, 341310), (620, 298371), (734, 252030), (813, 227540), (930, 198914), (1084, 170655), (1101, 168020), (1355, 136524), (1468, 126015), (1626, 113770), (1835, 100812), (1860, 99457), (2202, 84010), (2710, 68262), (3252, 56885), (3670, 50406), (4065, 45508), (4404, 42005), (5420, 34131), (5505, 33604), (7340, 25203), (8130, 22754), (8401, 22020), (11010, 16802), (11377, 16260)]