100483640

素因数分解:

$2^3\times 5^1\times {\mathrm{653}}^1\times {\mathrm{3847}}^1$

素因数の和:4511

約数の個数: 32

約数和(自身を含む): 226493280

約数和(自身を除く): 126009640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 653, 1306, 2612, 3265, 3847, 5224, 6530, 7694, 13060, 15388, 19235, 26120, 30776, 38470, 76940, 153880, 2512091, 5024182, 10048364, 12560455, 20096728, 25120910, 50241820, 100483640]

約数ペア:

[(1, 100483640), (2, 50241820), (4, 25120910), (5, 20096728), (8, 12560455), (10, 10048364), (20, 5024182), (40, 2512091), (653, 153880), (1306, 76940), (2612, 38470), (3265, 30776), (3847, 26120), (5224, 19235), (6530, 15388), (7694, 13060)]