97743380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{863}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 235146240

約数和(自身を除く): 137402860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 809, 863, 1618, 1726, 3236, 3452, 4045, 4315, 5663, 6041, 8090, 8630, 11326, 12082, 16180, 17260, 22652, 24164, 28315, 30205, 56630, 60410, 113260, 120820, 698167, 1396334, 2792668, 3490835, 4887169, 6981670, 9774338, 13963340, 19548676, 24435845, 48871690, 97743380]

約数ペア:

[(1, 97743380), (2, 48871690), (4, 24435845), (5, 19548676), (7, 13963340), (10, 9774338), (14, 6981670), (20, 4887169), (28, 3490835), (35, 2792668), (70, 1396334), (140, 698167), (809, 120820), (863, 113260), (1618, 60410), (1726, 56630), (3236, 30205), (3452, 28315), (4045, 24164), (4315, 22652), (5663, 17260), (6041, 16180), (8090, 12082), (8630, 11326)]