1548293940

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1031}}^1$

素因数の和:1161

約数の個数: 168

約数和(自身を含む): 4926999168

約数和(自身を除く): 3378705228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 103, 108, 135, 162, 180, 206, 243, 270, 309, 324, 405, 412, 486, 515, 540, 618, 729, 810, 927, 972, 1030, 1031, 1215, 1236, 1458, 1545, 1620, 1854, 2060, 2062, 2430, 2781, 2916, 3090, 3093, 3645, 3708, 4124, 4635, 4860, 5155, 5562, 6180, 6186, 7290, 8343, 9270, 9279, 10310, 11124, 12372, 13905, 14580, 15465, 16686, 18540, 18558, 20620, 25029, 27810, 27837, 30930, 33372, 37116, 41715, 46395, 50058, 55620, 55674, 61860, 75087, 83430, 83511, 92790, 100116, 106193, 111348, 125145, 139185, 150174, 166860, 167022, 185580, 212386, 250290, 250533, 278370, 300348, 318579, 334044, 375435, 417555, 424772, 500580, 501066, 530965, 556740, 637158, 750870, 751599, 835110, 955737, 1002132, 1061930, 1252665, 1274316, 1501740, 1503198, 1592895, 1670220, 1911474, 2123860, 2505330, 2867211, 3006396, 3185790, 3757995, 3822948, 4778685, 5010660, 5734422, 6371580, 7515990, 8601633, 9557370, 11468844, 14336055, 15031980, 17203266, 19114740, 25804899, 28672110, 34406532, 43008165, 51609798, 57344220, 77414697, 86016330, 103219596, 129024495, 154829394, 172032660, 258048990, 309658788, 387073485, 516097980, 774146970, 1548293940]

約数ペア:

[(1, 1548293940), (2, 774146970), (3, 516097980), (4, 387073485), (5, 309658788), (6, 258048990), (9, 172032660), (10, 154829394), (12, 129024495), (15, 103219596), (18, 86016330), (20, 77414697), (27, 57344220), (30, 51609798), (36, 43008165), (45, 34406532), (54, 28672110), (60, 25804899), (81, 19114740), (90, 17203266), (103, 15031980), (108, 14336055), (135, 11468844), (162, 9557370), (180, 8601633), (206, 7515990), (243, 6371580), (270, 5734422), (309, 5010660), (324, 4778685), (405, 3822948), (412, 3757995), (486, 3185790), (515, 3006396), (540, 2867211), (618, 2505330), (729, 2123860), (810, 1911474), (927, 1670220), (972, 1592895), (1030, 1503198), (1031, 1501740), (1215, 1274316), (1236, 1252665), (1458, 1061930), (1545, 1002132), (1620, 955737), (1854, 835110), (2060, 751599), (2062, 750870), (2430, 637158), (2781, 556740), (2916, 530965), (3090, 501066), (3093, 500580), (3645, 424772), (3708, 417555), (4124, 375435), (4635, 334044), (4860, 318579), (5155, 300348), (5562, 278370), (6180, 250533), (6186, 250290), (7290, 212386), (8343, 185580), (9270, 167022), (9279, 166860), (10310, 150174), (11124, 139185), (12372, 125145), (13905, 111348), (14580, 106193), (15465, 100116), (16686, 92790), (18540, 83511), (18558, 83430), (20620, 75087), (25029, 61860), (27810, 55674), (27837, 55620), (30930, 50058), (33372, 46395), (37116, 41715)]