44198980

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 114912000

約数和(自身を除く): 70713020

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 343, 379, 476, 490, 595, 686, 758, 833, 980, 1190, 1372, 1516, 1666, 1715, 1895, 2380, 2653, 3332, 3430, 3790, 4165, 5306, 5831, 6443, 6860, 7580, 8330, 10612, 11662, 12886, 13265, 16660, 18571, 23324, 25772, 26530, 29155, 32215, 37142, 45101, 53060, 58310, 64430, 74284, 90202, 92855, 116620, 128860, 129997, 180404, 185710, 225505, 259994, 315707, 371420, 451010, 519988, 631414, 649985, 902020, 1262828, 1299970, 1578535, 2209949, 2599940, 3157070, 4419898, 6314140, 8839796, 11049745, 22099490, 44198980]

約数ペア:

[(1, 44198980), (2, 22099490), (4, 11049745), (5, 8839796), (7, 6314140), (10, 4419898), (14, 3157070), (17, 2599940), (20, 2209949), (28, 1578535), (34, 1299970), (35, 1262828), (49, 902020), (68, 649985), (70, 631414), (85, 519988), (98, 451010), (119, 371420), (140, 315707), (170, 259994), (196, 225505), (238, 185710), (245, 180404), (340, 129997), (343, 128860), (379, 116620), (476, 92855), (490, 90202), (595, 74284), (686, 64430), (758, 58310), (833, 53060), (980, 45101), (1190, 37142), (1372, 32215), (1516, 29155), (1666, 26530), (1715, 25772), (1895, 23324), (2380, 18571), (2653, 16660), (3332, 13265), (3430, 12886), (3790, 11662), (4165, 10612), (5306, 8330), (5831, 7580), (6443, 6860)]