101907760

素因数分解:

$2^4\times 5^1\times {\mathrm{659}}^1\times {\mathrm{1933}}^1$

素因数の和:2605

約数の個数: 40

約数和(自身を含む): 237417840

約数和(自身を除く): 135510080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 659, 1318, 1933, 2636, 3295, 3866, 5272, 6590, 7732, 9665, 10544, 13180, 15464, 19330, 26360, 30928, 38660, 52720, 77320, 154640, 1273847, 2547694, 5095388, 6369235, 10190776, 12738470, 20381552, 25476940, 50953880, 101907760]

約数ペア:

[(1, 101907760), (2, 50953880), (4, 25476940), (5, 20381552), (8, 12738470), (10, 10190776), (16, 6369235), (20, 5095388), (40, 2547694), (80, 1273847), (659, 154640), (1318, 77320), (1933, 52720), (2636, 38660), (3295, 30928), (3866, 26360), (5272, 19330), (6590, 15464), (7732, 13180), (9665, 10544)]