101918560

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13553}}^1$

素因数の和:13615

約数の個数: 48

約数和(自身を含む): 245923776

約数和(自身を除く): 144005216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 13553, 27106, 54212, 67765, 108424, 135530, 216848, 271060, 433696, 542120, 636991, 1084240, 1273982, 2168480, 2547964, 3184955, 5095928, 6369910, 10191856, 12739820, 20383712, 25479640, 50959280, 101918560]

約数ペア:

[(1, 101918560), (2, 50959280), (4, 25479640), (5, 20383712), (8, 12739820), (10, 10191856), (16, 6369910), (20, 5095928), (32, 3184955), (40, 2547964), (47, 2168480), (80, 1273982), (94, 1084240), (160, 636991), (188, 542120), (235, 433696), (376, 271060), (470, 216848), (752, 135530), (940, 108424), (1504, 67765), (1880, 54212), (3760, 27106), (7520, 13553)]