70781350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1105

約数の個数: 48

約数和(自身を含む): 139767840

約数和(自身を除く): 68986490

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 61, 115, 122, 230, 305, 575, 610, 1009, 1150, 1403, 1525, 2018, 2806, 3050, 5045, 7015, 10090, 14030, 23207, 25225, 35075, 46414, 50450, 61549, 70150, 116035, 123098, 232070, 307745, 580175, 615490, 1160350, 1415627, 1538725, 2831254, 3077450, 7078135, 14156270, 35390675, 70781350]

約数ペア:

[(1, 70781350), (2, 35390675), (5, 14156270), (10, 7078135), (23, 3077450), (25, 2831254), (46, 1538725), (50, 1415627), (61, 1160350), (115, 615490), (122, 580175), (230, 307745), (305, 232070), (575, 123098), (610, 116035), (1009, 70150), (1150, 61549), (1403, 50450), (1525, 46414), (2018, 35075), (2806, 25225), (3050, 23207), (5045, 14030), (7015, 10090)]