161093050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2417}}^1$

素因数の和:2503

約数の個数: 48

約数和(自身を含む): 316622592

約数和(自身を除く): 155529542

約数列:

[1, 2, 5, 10, 25, 31, 43, 50, 62, 86, 155, 215, 310, 430, 775, 1075, 1333, 1550, 2150, 2417, 2666, 4834, 6665, 12085, 13330, 24170, 33325, 60425, 66650, 74927, 103931, 120850, 149854, 207862, 374635, 519655, 749270, 1039310, 1873175, 2598275, 3221861, 3746350, 5196550, 6443722, 16109305, 32218610, 80546525, 161093050]

約数ペア:

[(1, 161093050), (2, 80546525), (5, 32218610), (10, 16109305), (25, 6443722), (31, 5196550), (43, 3746350), (50, 3221861), (62, 2598275), (86, 1873175), (155, 1039310), (215, 749270), (310, 519655), (430, 374635), (775, 207862), (1075, 149854), (1333, 120850), (1550, 103931), (2150, 74927), (2417, 66650), (2666, 60425), (4834, 33325), (6665, 24170), (12085, 13330)]