129213810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2777}}^1$

素因数の和:2848

約数の個数: 96

約数和(自身を含む): 374429952

約数和(自身を除く): 245216142

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 47, 55, 66, 90, 94, 99, 110, 141, 165, 198, 235, 282, 330, 423, 470, 495, 517, 705, 846, 990, 1034, 1410, 1551, 2115, 2585, 2777, 3102, 4230, 4653, 5170, 5554, 7755, 8331, 9306, 13885, 15510, 16662, 23265, 24993, 27770, 30547, 41655, 46530, 49986, 61094, 83310, 91641, 124965, 130519, 152735, 183282, 249930, 261038, 274923, 305470, 391557, 458205, 549846, 652595, 783114, 916410, 1174671, 1305190, 1374615, 1435709, 1957785, 2349342, 2749230, 2871418, 3915570, 4307127, 5873355, 7178545, 8614254, 11746710, 12921381, 14357090, 21535635, 25842762, 43071270, 64606905, 129213810]

約数ペア:

[(1, 129213810), (2, 64606905), (3, 43071270), (5, 25842762), (6, 21535635), (9, 14357090), (10, 12921381), (11, 11746710), (15, 8614254), (18, 7178545), (22, 5873355), (30, 4307127), (33, 3915570), (45, 2871418), (47, 2749230), (55, 2349342), (66, 1957785), (90, 1435709), (94, 1374615), (99, 1305190), (110, 1174671), (141, 916410), (165, 783114), (198, 652595), (235, 549846), (282, 458205), (330, 391557), (423, 305470), (470, 274923), (495, 261038), (517, 249930), (705, 183282), (846, 152735), (990, 130519), (1034, 124965), (1410, 91641), (1551, 83310), (2115, 61094), (2585, 49986), (2777, 46530), (3102, 41655), (4230, 30547), (4653, 27770), (5170, 24993), (5554, 23265), (7755, 16662), (8331, 15510), (9306, 13885)]