48231540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 169303680

約数和(自身を除く): 121072140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 101, 105, 126, 140, 180, 202, 210, 252, 303, 315, 379, 404, 420, 505, 606, 630, 707, 758, 909, 1010, 1137, 1212, 1260, 1414, 1515, 1516, 1818, 1895, 2020, 2121, 2274, 2653, 2828, 3030, 3411, 3535, 3636, 3790, 4242, 4545, 4548, 5306, 5685, 6060, 6363, 6822, 7070, 7580, 7959, 8484, 9090, 10605, 10612, 11370, 12726, 13265, 13644, 14140, 15918, 17055, 18180, 21210, 22740, 23877, 25452, 26530, 31815, 31836, 34110, 38279, 39795, 42420, 47754, 53060, 63630, 68220, 76558, 79590, 95508, 114837, 119385, 127260, 153116, 159180, 191395, 229674, 238770, 267953, 344511, 382790, 459348, 477540, 535906, 574185, 689022, 765580, 803859, 1071812, 1148370, 1339765, 1378044, 1607718, 1722555, 2296740, 2411577, 2679530, 3215436, 3445110, 4019295, 4823154, 5359060, 6890220, 8038590, 9646308, 12057885, 16077180, 24115770, 48231540]

約数ペア:

[(1, 48231540), (2, 24115770), (3, 16077180), (4, 12057885), (5, 9646308), (6, 8038590), (7, 6890220), (9, 5359060), (10, 4823154), (12, 4019295), (14, 3445110), (15, 3215436), (18, 2679530), (20, 2411577), (21, 2296740), (28, 1722555), (30, 1607718), (35, 1378044), (36, 1339765), (42, 1148370), (45, 1071812), (60, 803859), (63, 765580), (70, 689022), (84, 574185), (90, 535906), (101, 477540), (105, 459348), (126, 382790), (140, 344511), (180, 267953), (202, 238770), (210, 229674), (252, 191395), (303, 159180), (315, 153116), (379, 127260), (404, 119385), (420, 114837), (505, 95508), (606, 79590), (630, 76558), (707, 68220), (758, 63630), (909, 53060), (1010, 47754), (1137, 42420), (1212, 39795), (1260, 38279), (1414, 34110), (1515, 31836), (1516, 31815), (1818, 26530), (1895, 25452), (2020, 23877), (2121, 22740), (2274, 21210), (2653, 18180), (2828, 17055), (3030, 15918), (3411, 14140), (3535, 13644), (3636, 13265), (3790, 12726), (4242, 11370), (4545, 10612), (4548, 10605), (5306, 9090), (5685, 8484), (6060, 7959), (6363, 7580), (6822, 7070)]