310059900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:506

約数の個数: 180

約数和(自身を含む): 1017721320

約数和(自身を除く): 707661420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 101, 108, 135, 150, 162, 180, 202, 225, 270, 300, 303, 324, 379, 404, 405, 450, 505, 540, 606, 675, 758, 810, 900, 909, 1010, 1137, 1212, 1350, 1515, 1516, 1620, 1818, 1895, 2020, 2025, 2274, 2525, 2700, 2727, 3030, 3411, 3636, 3790, 4050, 4545, 4548, 5050, 5454, 5685, 6060, 6822, 7575, 7580, 8100, 8181, 9090, 9475, 10100, 10233, 10908, 11370, 13635, 13644, 15150, 16362, 17055, 18180, 18950, 20466, 22725, 22740, 27270, 28425, 30300, 30699, 32724, 34110, 37900, 38279, 40905, 40932, 45450, 51165, 54540, 56850, 61398, 68175, 68220, 76558, 81810, 85275, 90900, 102330, 113700, 114837, 122796, 136350, 153116, 153495, 163620, 170550, 191395, 204525, 204660, 229674, 255825, 272700, 306990, 341100, 344511, 382790, 409050, 459348, 511650, 574185, 613980, 689022, 765580, 767475, 818100, 956975, 1023300, 1033533, 1148370, 1378044, 1534950, 1722555, 1913950, 2067066, 2296740, 2870925, 3069900, 3100599, 3445110, 3827900, 4134132, 5167665, 5741850, 6201198, 6890220, 8612775, 10335330, 11483700, 12402396, 15502995, 17225550, 20670660, 25838325, 31005990, 34451100, 51676650, 62011980, 77514975, 103353300, 155029950, 310059900]

約数ペア:

[(1, 310059900), (2, 155029950), (3, 103353300), (4, 77514975), (5, 62011980), (6, 51676650), (9, 34451100), (10, 31005990), (12, 25838325), (15, 20670660), (18, 17225550), (20, 15502995), (25, 12402396), (27, 11483700), (30, 10335330), (36, 8612775), (45, 6890220), (50, 6201198), (54, 5741850), (60, 5167665), (75, 4134132), (81, 3827900), (90, 3445110), (100, 3100599), (101, 3069900), (108, 2870925), (135, 2296740), (150, 2067066), (162, 1913950), (180, 1722555), (202, 1534950), (225, 1378044), (270, 1148370), (300, 1033533), (303, 1023300), (324, 956975), (379, 818100), (404, 767475), (405, 765580), (450, 689022), (505, 613980), (540, 574185), (606, 511650), (675, 459348), (758, 409050), (810, 382790), (900, 344511), (909, 341100), (1010, 306990), (1137, 272700), (1212, 255825), (1350, 229674), (1515, 204660), (1516, 204525), (1620, 191395), (1818, 170550), (1895, 163620), (2020, 153495), (2025, 153116), (2274, 136350), (2525, 122796), (2700, 114837), (2727, 113700), (3030, 102330), (3411, 90900), (3636, 85275), (3790, 81810), (4050, 76558), (4545, 68220), (4548, 68175), (5050, 61398), (5454, 56850), (5685, 54540), (6060, 51165), (6822, 45450), (7575, 40932), (7580, 40905), (8100, 38279), (8181, 37900), (9090, 34110), (9475, 32724), (10100, 30699), (10233, 30300), (10908, 28425), (11370, 27270), (13635, 22740), (13644, 22725), (15150, 20466), (16362, 18950), (17055, 18180)]