43278180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2851}}^1$

素因数の和:2897

約数の個数: 96

約数和(自身を含む): 137991168

約数和(自身を除く): 94712988

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 1012, 1265, 1380, 1518, 2530, 2851, 3036, 3795, 5060, 5702, 7590, 8553, 11404, 14255, 15180, 17106, 28510, 31361, 34212, 42765, 57020, 62722, 65573, 85530, 94083, 125444, 131146, 156805, 171060, 188166, 196719, 262292, 313610, 327865, 376332, 393438, 470415, 627220, 655730, 721303, 786876, 940830, 983595, 1311460, 1442606, 1881660, 1967190, 2163909, 2885212, 3606515, 3934380, 4327818, 7213030, 8655636, 10819545, 14426060, 21639090, 43278180]

約数ペア:

[(1, 43278180), (2, 21639090), (3, 14426060), (4, 10819545), (5, 8655636), (6, 7213030), (10, 4327818), (11, 3934380), (12, 3606515), (15, 2885212), (20, 2163909), (22, 1967190), (23, 1881660), (30, 1442606), (33, 1311460), (44, 983595), (46, 940830), (55, 786876), (60, 721303), (66, 655730), (69, 627220), (92, 470415), (110, 393438), (115, 376332), (132, 327865), (138, 313610), (165, 262292), (220, 196719), (230, 188166), (253, 171060), (276, 156805), (330, 131146), (345, 125444), (460, 94083), (506, 85530), (660, 65573), (690, 62722), (759, 57020), (1012, 42765), (1265, 34212), (1380, 31361), (1518, 28510), (2530, 17106), (2851, 15180), (3036, 14255), (3795, 11404), (5060, 8553), (5702, 7590)]