91867140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10859}}^1$

素因数の和:10921

約数の個数: 72

約数和(自身を含む): 284618880

約数和(自身を除く): 192751740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 10859, 21718, 32577, 43436, 54295, 65154, 97731, 108590, 130308, 162885, 195462, 217180, 325770, 390924, 488655, 510373, 651540, 977310, 1020746, 1531119, 1954620, 2041492, 2551865, 3062238, 4593357, 5103730, 6124476, 7655595, 9186714, 10207460, 15311190, 18373428, 22966785, 30622380, 45933570, 91867140]

約数ペア:

[(1, 91867140), (2, 45933570), (3, 30622380), (4, 22966785), (5, 18373428), (6, 15311190), (9, 10207460), (10, 9186714), (12, 7655595), (15, 6124476), (18, 5103730), (20, 4593357), (30, 3062238), (36, 2551865), (45, 2041492), (47, 1954620), (60, 1531119), (90, 1020746), (94, 977310), (141, 651540), (180, 510373), (188, 488655), (235, 390924), (282, 325770), (423, 217180), (470, 195462), (564, 162885), (705, 130308), (846, 108590), (940, 97731), (1410, 65154), (1692, 54295), (2115, 43436), (2820, 32577), (4230, 21718), (8460, 10859)]