150302600

素因数分解:

$2^3\times 5^2\times 7^4\times {\mathrm{313}}^1$

素因数の和:357

約数の個数: 120

約数和(自身を含む): 408974010

約数和(自身を除く): 258671410

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 313, 343, 350, 392, 490, 626, 686, 700, 980, 1225, 1252, 1372, 1400, 1565, 1715, 1960, 2191, 2401, 2450, 2504, 2744, 3130, 3430, 4382, 4802, 4900, 6260, 6860, 7825, 8575, 8764, 9604, 9800, 10955, 12005, 12520, 13720, 15337, 15650, 17150, 17528, 19208, 21910, 24010, 30674, 31300, 34300, 43820, 48020, 54775, 60025, 61348, 62600, 68600, 76685, 87640, 96040, 107359, 109550, 120050, 122696, 153370, 214718, 219100, 240100, 306740, 383425, 429436, 438200, 480200, 536795, 613480, 751513, 766850, 858872, 1073590, 1503026, 1533700, 2147180, 2683975, 3006052, 3067400, 3757565, 4294360, 5367950, 6012104, 7515130, 10735900, 15030260, 18787825, 21471800, 30060520, 37575650, 75151300, 150302600]

約数ペア:

[(1, 150302600), (2, 75151300), (4, 37575650), (5, 30060520), (7, 21471800), (8, 18787825), (10, 15030260), (14, 10735900), (20, 7515130), (25, 6012104), (28, 5367950), (35, 4294360), (40, 3757565), (49, 3067400), (50, 3006052), (56, 2683975), (70, 2147180), (98, 1533700), (100, 1503026), (140, 1073590), (175, 858872), (196, 766850), (200, 751513), (245, 613480), (280, 536795), (313, 480200), (343, 438200), (350, 429436), (392, 383425), (490, 306740), (626, 240100), (686, 219100), (700, 214718), (980, 153370), (1225, 122696), (1252, 120050), (1372, 109550), (1400, 107359), (1565, 96040), (1715, 87640), (1960, 76685), (2191, 68600), (2401, 62600), (2450, 61348), (2504, 60025), (2744, 54775), (3130, 48020), (3430, 43820), (4382, 34300), (4802, 31300), (4900, 30674), (6260, 24010), (6860, 21910), (7825, 19208), (8575, 17528), (8764, 17150), (9604, 15650), (9800, 15337), (10955, 13720), (12005, 12520)]