219496738140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13112111}}^1$

素因数の和:13112160

約数の個数: 96

約数和(自身を含む): 704907141120

約数和(自身を除く): 485410402980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 16740, 13112111, 26224222, 39336333, 52448444, 65560555, 78672666, 118008999, 131121110, 157345332, 196681665, 236017998, 262242220, 354026997, 393363330, 406475441, 472035996, 590044995, 708053994, 786726660, 812950882, 1180089990, 1219426323, 1416107988, 1625901764, 1770134985, 2032377205, 2360179980, 2438852646, 3540269970, 3658278969, 4064754410, 4877705292, 6097131615, 7080539940, 7316557938, 8129508820, 10974836907, 12194263230, 14633115876, 18291394845, 21949673814, 24388526460, 36582789690, 43899347628, 54874184535, 73165579380, 109748369070, 219496738140]

約数ペア:

[(1, 219496738140), (2, 109748369070), (3, 73165579380), (4, 54874184535), (5, 43899347628), (6, 36582789690), (9, 24388526460), (10, 21949673814), (12, 18291394845), (15, 14633115876), (18, 12194263230), (20, 10974836907), (27, 8129508820), (30, 7316557938), (31, 7080539940), (36, 6097131615), (45, 4877705292), (54, 4064754410), (60, 3658278969), (62, 3540269970), (90, 2438852646), (93, 2360179980), (108, 2032377205), (124, 1770134985), (135, 1625901764), (155, 1416107988), (180, 1219426323), (186, 1180089990), (270, 812950882), (279, 786726660), (310, 708053994), (372, 590044995), (465, 472035996), (540, 406475441), (558, 393363330), (620, 354026997), (837, 262242220), (930, 236017998), (1116, 196681665), (1395, 157345332), (1674, 131121110), (1860, 118008999), (2790, 78672666), (3348, 65560555), (4185, 52448444), (5580, 39336333), (8370, 26224222), (16740, 13112111)]