69050740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 166924800

約数和(自身を除く): 97874060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 79, 110, 116, 137, 145, 158, 220, 274, 290, 316, 319, 395, 548, 580, 638, 685, 790, 869, 1276, 1370, 1507, 1580, 1595, 1738, 2291, 2740, 3014, 3190, 3476, 3973, 4345, 4582, 6028, 6380, 7535, 7946, 8690, 9164, 10823, 11455, 15070, 15892, 17380, 19865, 21646, 22910, 25201, 30140, 39730, 43292, 43703, 45820, 50402, 54115, 79460, 87406, 100804, 108230, 119053, 126005, 174812, 216460, 218515, 238106, 252010, 313867, 437030, 476212, 504020, 595265, 627734, 874060, 1190530, 1255468, 1569335, 2381060, 3138670, 3452537, 6277340, 6905074, 13810148, 17262685, 34525370, 69050740]

約数ペア:

[(1, 69050740), (2, 34525370), (4, 17262685), (5, 13810148), (10, 6905074), (11, 6277340), (20, 3452537), (22, 3138670), (29, 2381060), (44, 1569335), (55, 1255468), (58, 1190530), (79, 874060), (110, 627734), (116, 595265), (137, 504020), (145, 476212), (158, 437030), (220, 313867), (274, 252010), (290, 238106), (316, 218515), (319, 216460), (395, 174812), (548, 126005), (580, 119053), (638, 108230), (685, 100804), (790, 87406), (869, 79460), (1276, 54115), (1370, 50402), (1507, 45820), (1580, 43703), (1595, 43292), (1738, 39730), (2291, 30140), (2740, 25201), (3014, 22910), (3190, 21646), (3476, 19865), (3973, 17380), (4345, 15892), (4582, 15070), (6028, 11455), (6380, 10823), (7535, 9164), (7946, 8690)]