121293370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:903

約数の個数: 64

約数和(自身を含む): 251942400

約数和(自身を除く): 130649030

約数列:

[1, 2, 5, 10, 11, 22, 29, 47, 55, 58, 94, 110, 145, 235, 290, 319, 470, 517, 638, 809, 1034, 1363, 1595, 1618, 2585, 2726, 3190, 4045, 5170, 6815, 8090, 8899, 13630, 14993, 17798, 23461, 29986, 38023, 44495, 46922, 74965, 76046, 88990, 117305, 149930, 190115, 234610, 258071, 380230, 418253, 516142, 836506, 1102667, 1290355, 2091265, 2205334, 2580710, 4182530, 5513335, 11026670, 12129337, 24258674, 60646685, 121293370]

約数ペア:

[(1, 121293370), (2, 60646685), (5, 24258674), (10, 12129337), (11, 11026670), (22, 5513335), (29, 4182530), (47, 2580710), (55, 2205334), (58, 2091265), (94, 1290355), (110, 1102667), (145, 836506), (235, 516142), (290, 418253), (319, 380230), (470, 258071), (517, 234610), (638, 190115), (809, 149930), (1034, 117305), (1363, 88990), (1595, 76046), (1618, 74965), (2585, 46922), (2726, 44495), (3190, 38023), (4045, 29986), (5170, 23461), (6815, 17798), (8090, 14993), (8899, 13630)]