70408140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{997}}^1$

素因数の和:1127

約数の個数: 96

約数和(自身を含む): 217292544

約数和(自身を除く): 146884404

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 107, 110, 132, 165, 214, 220, 321, 330, 428, 535, 642, 660, 997, 1070, 1177, 1284, 1605, 1994, 2140, 2354, 2991, 3210, 3531, 3988, 4708, 4985, 5885, 5982, 6420, 7062, 9970, 10967, 11770, 11964, 14124, 14955, 17655, 19940, 21934, 23540, 29910, 32901, 35310, 43868, 54835, 59820, 65802, 70620, 106679, 109670, 131604, 164505, 213358, 219340, 320037, 329010, 426716, 533395, 640074, 658020, 1066790, 1173469, 1280148, 1600185, 2133580, 2346938, 3200370, 3520407, 4693876, 5867345, 6400740, 7040814, 11734690, 14081628, 17602035, 23469380, 35204070, 70408140]

約数ペア:

[(1, 70408140), (2, 35204070), (3, 23469380), (4, 17602035), (5, 14081628), (6, 11734690), (10, 7040814), (11, 6400740), (12, 5867345), (15, 4693876), (20, 3520407), (22, 3200370), (30, 2346938), (33, 2133580), (44, 1600185), (55, 1280148), (60, 1173469), (66, 1066790), (107, 658020), (110, 640074), (132, 533395), (165, 426716), (214, 329010), (220, 320037), (321, 219340), (330, 213358), (428, 164505), (535, 131604), (642, 109670), (660, 106679), (997, 70620), (1070, 65802), (1177, 59820), (1284, 54835), (1605, 43868), (1994, 35310), (2140, 32901), (2354, 29910), (2991, 23540), (3210, 21934), (3531, 19940), (3988, 17655), (4708, 14955), (4985, 14124), (5885, 11964), (5982, 11770), (6420, 10967), (7062, 9970)]