271331940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8747}}^1$

素因数の和:8817

約数の個数: 96

約数和(自身を含む): 846526464

約数和(自身を除く): 575194524

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 94, 110, 132, 141, 165, 188, 220, 235, 282, 330, 470, 517, 564, 660, 705, 940, 1034, 1410, 1551, 2068, 2585, 2820, 3102, 5170, 6204, 7755, 8747, 10340, 15510, 17494, 26241, 31020, 34988, 43735, 52482, 87470, 96217, 104964, 131205, 174940, 192434, 262410, 288651, 384868, 411109, 481085, 524820, 577302, 822218, 962170, 1154604, 1233327, 1443255, 1644436, 1924340, 2055545, 2466654, 2886510, 4111090, 4522199, 4933308, 5773020, 6166635, 8222180, 9044398, 12333270, 13566597, 18088796, 22610995, 24666540, 27133194, 45221990, 54266388, 67832985, 90443980, 135665970, 271331940]

約数ペア:

[(1, 271331940), (2, 135665970), (3, 90443980), (4, 67832985), (5, 54266388), (6, 45221990), (10, 27133194), (11, 24666540), (12, 22610995), (15, 18088796), (20, 13566597), (22, 12333270), (30, 9044398), (33, 8222180), (44, 6166635), (47, 5773020), (55, 4933308), (60, 4522199), (66, 4111090), (94, 2886510), (110, 2466654), (132, 2055545), (141, 1924340), (165, 1644436), (188, 1443255), (220, 1233327), (235, 1154604), (282, 962170), (330, 822218), (470, 577302), (517, 524820), (564, 481085), (660, 411109), (705, 384868), (940, 288651), (1034, 262410), (1410, 192434), (1551, 174940), (2068, 131205), (2585, 104964), (2820, 96217), (3102, 87470), (5170, 52482), (6204, 43735), (7755, 34988), (8747, 31020), (10340, 26241), (15510, 17494)]