133442920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8849}}^1$

素因数の和:8902

約数の個数: 64

約数和(自身を含む): 334530000

約数和(自身を除く): 201087080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 7540, 8849, 15080, 17698, 35396, 44245, 70792, 88490, 115037, 176980, 230074, 256621, 353960, 460148, 513242, 575185, 920296, 1026484, 1150370, 1283105, 2052968, 2300740, 2566210, 3336073, 4601480, 5132420, 6672146, 10264840, 13344292, 16680365, 26688584, 33360730, 66721460, 133442920]

約数ペア:

[(1, 133442920), (2, 66721460), (4, 33360730), (5, 26688584), (8, 16680365), (10, 13344292), (13, 10264840), (20, 6672146), (26, 5132420), (29, 4601480), (40, 3336073), (52, 2566210), (58, 2300740), (65, 2052968), (104, 1283105), (116, 1150370), (130, 1026484), (145, 920296), (232, 575185), (260, 513242), (290, 460148), (377, 353960), (520, 256621), (580, 230074), (754, 176980), (1160, 115037), (1508, 88490), (1885, 70792), (3016, 44245), (3770, 35396), (7540, 17698), (8849, 15080)]