190064220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{166723}}^1$

素因数の和:166754

約数の個数: 48

約数和(自身を含む): 560192640

約数和(自身を除く): 370128420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 166723, 333446, 500169, 666892, 833615, 1000338, 1667230, 2000676, 2500845, 3167737, 3334460, 5001690, 6335474, 9503211, 10003380, 12670948, 15838685, 19006422, 31677370, 38012844, 47516055, 63354740, 95032110, 190064220]

約数ペア:

[(1, 190064220), (2, 95032110), (3, 63354740), (4, 47516055), (5, 38012844), (6, 31677370), (10, 19006422), (12, 15838685), (15, 12670948), (19, 10003380), (20, 9503211), (30, 6335474), (38, 5001690), (57, 3334460), (60, 3167737), (76, 2500845), (95, 2000676), (114, 1667230), (190, 1000338), (228, 833615), (285, 666892), (380, 500169), (570, 333446), (1140, 166723)]