9089281460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{30211}}^1$

素因数の和:30541

約数の個数: 72

約数和(自身を含む): 22276878624

約数和(自身を除く): 13187597164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 307, 490, 614, 980, 1228, 1535, 2149, 3070, 4298, 6140, 8596, 10745, 15043, 21490, 30086, 30211, 42980, 60172, 60422, 75215, 120844, 150430, 151055, 211477, 300860, 302110, 422954, 604220, 845908, 1057385, 1480339, 2114770, 2960678, 4229540, 5921356, 7401695, 9274777, 14803390, 18549554, 29606780, 37099108, 46373885, 64923439, 92747770, 129846878, 185495540, 259693756, 324617195, 454464073, 649234390, 908928146, 1298468780, 1817856292, 2272320365, 4544640730, 9089281460]

約数ペア:

[(1, 9089281460), (2, 4544640730), (4, 2272320365), (5, 1817856292), (7, 1298468780), (10, 908928146), (14, 649234390), (20, 454464073), (28, 324617195), (35, 259693756), (49, 185495540), (70, 129846878), (98, 92747770), (140, 64923439), (196, 46373885), (245, 37099108), (307, 29606780), (490, 18549554), (614, 14803390), (980, 9274777), (1228, 7401695), (1535, 5921356), (2149, 4229540), (3070, 2960678), (4298, 2114770), (6140, 1480339), (8596, 1057385), (10745, 845908), (15043, 604220), (21490, 422954), (30086, 302110), (30211, 300860), (42980, 211477), (60172, 151055), (60422, 150430), (75215, 120844)]