273527420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{24821}}^1$

素因数の和:24878

約数の個数: 48

約数和(自身を含む): 625514400

約数和(自身を除く): 351986980

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 5510, 11020, 24821, 49642, 99284, 124105, 248210, 471599, 496420, 719809, 943198, 1439618, 1886396, 2357995, 2879236, 3599045, 4715990, 7198090, 9431980, 13676371, 14396180, 27352742, 54705484, 68381855, 136763710, 273527420]

約数ペア:

[(1, 273527420), (2, 136763710), (4, 68381855), (5, 54705484), (10, 27352742), (19, 14396180), (20, 13676371), (29, 9431980), (38, 7198090), (58, 4715990), (76, 3599045), (95, 2879236), (116, 2357995), (145, 1886396), (190, 1439618), (290, 943198), (380, 719809), (551, 496420), (580, 471599), (1102, 248210), (2204, 124105), (2755, 99284), (5510, 49642), (11020, 24821)]