322616140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12323}}^1$

素因数の和:12367

約数の個数: 96

約数和(自身を含む): 894426624

約数和(自身を除く): 571810484

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 935, 1190, 1309, 1540, 1870, 2380, 2618, 3740, 5236, 6545, 12323, 13090, 24646, 26180, 49292, 61615, 86261, 123230, 135553, 172522, 209491, 246460, 271106, 345044, 418982, 431305, 542212, 677765, 837964, 862610, 948871, 1047455, 1355530, 1466437, 1725220, 1897742, 2094910, 2304401, 2711060, 2932874, 3795484, 4189820, 4608802, 4744355, 5865748, 7332185, 9217604, 9488710, 11522005, 14664370, 16130807, 18977420, 23044010, 29328740, 32261614, 46088020, 64523228, 80654035, 161308070, 322616140]

約数ペア:

[(1, 322616140), (2, 161308070), (4, 80654035), (5, 64523228), (7, 46088020), (10, 32261614), (11, 29328740), (14, 23044010), (17, 18977420), (20, 16130807), (22, 14664370), (28, 11522005), (34, 9488710), (35, 9217604), (44, 7332185), (55, 5865748), (68, 4744355), (70, 4608802), (77, 4189820), (85, 3795484), (110, 2932874), (119, 2711060), (140, 2304401), (154, 2094910), (170, 1897742), (187, 1725220), (220, 1466437), (238, 1355530), (308, 1047455), (340, 948871), (374, 862610), (385, 837964), (476, 677765), (595, 542212), (748, 431305), (770, 418982), (935, 345044), (1190, 271106), (1309, 246460), (1540, 209491), (1870, 172522), (2380, 135553), (2618, 123230), (3740, 86261), (5236, 61615), (6545, 49292), (12323, 26180), (13090, 24646)]