339773050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6553}}^1$

素因数の和:6643

約数の個数: 48

約数和(自身を含む): 680226552

約数和(自身を除く): 340453502

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 61, 85, 122, 170, 305, 425, 610, 850, 1037, 1525, 2074, 3050, 5185, 6553, 10370, 13106, 25925, 32765, 51850, 65530, 111401, 163825, 222802, 327650, 399733, 557005, 799466, 1114010, 1998665, 2785025, 3997330, 5570050, 6795461, 9993325, 13590922, 19986650, 33977305, 67954610, 169886525, 339773050]

約数ペア:

[(1, 339773050), (2, 169886525), (5, 67954610), (10, 33977305), (17, 19986650), (25, 13590922), (34, 9993325), (50, 6795461), (61, 5570050), (85, 3997330), (122, 2785025), (170, 1998665), (305, 1114010), (425, 799466), (610, 557005), (850, 399733), (1037, 327650), (1525, 222802), (2074, 163825), (3050, 111401), (5185, 65530), (6553, 51850), (10370, 32765), (13106, 25925)]