67249550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2441}}^1$

素因数の和:2501

約数の個数: 48

約数和(自身を含む): 136263600

約数和(自身を除く): 69014050

約数列:

[1, 2, 5, 10, 19, 25, 29, 38, 50, 58, 95, 145, 190, 290, 475, 551, 725, 950, 1102, 1450, 2441, 2755, 4882, 5510, 12205, 13775, 24410, 27550, 46379, 61025, 70789, 92758, 122050, 141578, 231895, 353945, 463790, 707890, 1159475, 1344991, 1769725, 2318950, 2689982, 3539450, 6724955, 13449910, 33624775, 67249550]

約数ペア:

[(1, 67249550), (2, 33624775), (5, 13449910), (10, 6724955), (19, 3539450), (25, 2689982), (29, 2318950), (38, 1769725), (50, 1344991), (58, 1159475), (95, 707890), (145, 463790), (190, 353945), (290, 231895), (475, 141578), (551, 122050), (725, 92758), (950, 70789), (1102, 61025), (1450, 46379), (2441, 27550), (2755, 24410), (4882, 13775), (5510, 12205)]