134499100

素因数分解:

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

素因数の和:2503

約数の個数: 72

約数和(自身を含む): 317948400

約数和(自身を除く): 183449300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 29, 38, 50, 58, 76, 95, 100, 116, 145, 190, 290, 380, 475, 551, 580, 725, 950, 1102, 1450, 1900, 2204, 2441, 2755, 2900, 4882, 5510, 9764, 11020, 12205, 13775, 24410, 27550, 46379, 48820, 55100, 61025, 70789, 92758, 122050, 141578, 185516, 231895, 244100, 283156, 353945, 463790, 707890, 927580, 1159475, 1344991, 1415780, 1769725, 2318950, 2689982, 3539450, 4637900, 5379964, 6724955, 7078900, 13449910, 26899820, 33624775, 67249550, 134499100]

約数ペア:

[(1, 134499100), (2, 67249550), (4, 33624775), (5, 26899820), (10, 13449910), (19, 7078900), (20, 6724955), (25, 5379964), (29, 4637900), (38, 3539450), (50, 2689982), (58, 2318950), (76, 1769725), (95, 1415780), (100, 1344991), (116, 1159475), (145, 927580), (190, 707890), (290, 463790), (380, 353945), (475, 283156), (551, 244100), (580, 231895), (725, 185516), (950, 141578), (1102, 122050), (1450, 92758), (1900, 70789), (2204, 61025), (2441, 55100), (2755, 48820), (2900, 46379), (4882, 27550), (5510, 24410), (9764, 13775), (11020, 12205)]