88925620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2069}}^1$

素因数の和:2392

約数の個数: 48

約数和(自身を含む): 214220160

約数和(自身を除く): 125294540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 307, 614, 1228, 1535, 2069, 2149, 3070, 4138, 4298, 6140, 8276, 8596, 10345, 10745, 14483, 20690, 21490, 28966, 41380, 42980, 57932, 72415, 144830, 289660, 635183, 1270366, 2540732, 3175915, 4446281, 6351830, 8892562, 12703660, 17785124, 22231405, 44462810, 88925620]

約数ペア:

[(1, 88925620), (2, 44462810), (4, 22231405), (5, 17785124), (7, 12703660), (10, 8892562), (14, 6351830), (20, 4446281), (28, 3175915), (35, 2540732), (70, 1270366), (140, 635183), (307, 289660), (614, 144830), (1228, 72415), (1535, 57932), (2069, 42980), (2149, 41380), (3070, 28966), (4138, 21490), (4298, 20690), (6140, 14483), (8276, 10745), (8596, 10345)]