124514820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:883

約数の個数: 120

約数和(自身を含む): 394993368

約数和(自身を除く): 270478548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 101, 108, 135, 162, 180, 202, 270, 303, 324, 404, 405, 505, 540, 606, 761, 810, 909, 1010, 1212, 1515, 1522, 1620, 1818, 2020, 2283, 2727, 3030, 3044, 3636, 3805, 4545, 4566, 5454, 6060, 6849, 7610, 8181, 9090, 9132, 10908, 11415, 13635, 13698, 15220, 16362, 18180, 20547, 22830, 27270, 27396, 32724, 34245, 40905, 41094, 45660, 54540, 61641, 68490, 76861, 81810, 82188, 102735, 123282, 136980, 153722, 163620, 205470, 230583, 246564, 307444, 308205, 384305, 410940, 461166, 616410, 691749, 768610, 922332, 1152915, 1232820, 1383498, 1537220, 2075247, 2305830, 2766996, 3458745, 4150494, 4611660, 6225741, 6917490, 8300988, 10376235, 12451482, 13834980, 20752470, 24902964, 31128705, 41504940, 62257410, 124514820]

約数ペア:

[(1, 124514820), (2, 62257410), (3, 41504940), (4, 31128705), (5, 24902964), (6, 20752470), (9, 13834980), (10, 12451482), (12, 10376235), (15, 8300988), (18, 6917490), (20, 6225741), (27, 4611660), (30, 4150494), (36, 3458745), (45, 2766996), (54, 2305830), (60, 2075247), (81, 1537220), (90, 1383498), (101, 1232820), (108, 1152915), (135, 922332), (162, 768610), (180, 691749), (202, 616410), (270, 461166), (303, 410940), (324, 384305), (404, 308205), (405, 307444), (505, 246564), (540, 230583), (606, 205470), (761, 163620), (810, 153722), (909, 136980), (1010, 123282), (1212, 102735), (1515, 82188), (1522, 81810), (1620, 76861), (1818, 68490), (2020, 61641), (2283, 54540), (2727, 45660), (3030, 41094), (3044, 40905), (3636, 34245), (3805, 32724), (4545, 27396), (4566, 27270), (5454, 22830), (6060, 20547), (6849, 18180), (7610, 16362), (8181, 15220), (9090, 13698), (9132, 13635), (10908, 11415)]