223553150

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 427472640

約数和(自身を除く): 203919490

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 251, 379, 470, 502, 758, 1175, 1255, 1895, 2350, 2510, 3790, 6275, 9475, 11797, 12550, 17813, 18950, 23594, 35626, 58985, 89065, 95129, 117970, 178130, 190258, 294925, 445325, 475645, 589850, 890650, 951290, 2378225, 4471063, 4756450, 8942126, 22355315, 44710630, 111776575, 223553150]

約数ペア:

[(1, 223553150), (2, 111776575), (5, 44710630), (10, 22355315), (25, 8942126), (47, 4756450), (50, 4471063), (94, 2378225), (235, 951290), (251, 890650), (379, 589850), (470, 475645), (502, 445325), (758, 294925), (1175, 190258), (1255, 178130), (1895, 117970), (2350, 95129), (2510, 89065), (3790, 58985), (6275, 35626), (9475, 23594), (11797, 18950), (12550, 17813)]