135319100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2447}}^1$

素因数の和:2547

約数の個数: 72

約数和(自身を含む): 339978240

約数和(自身を除く): 204659140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 79, 100, 140, 158, 175, 316, 350, 395, 553, 700, 790, 1106, 1580, 1975, 2212, 2447, 2765, 3950, 4894, 5530, 7900, 9788, 11060, 12235, 13825, 17129, 24470, 27650, 34258, 48940, 55300, 61175, 68516, 85645, 122350, 171290, 193313, 244700, 342580, 386626, 428225, 773252, 856450, 966565, 1353191, 1712900, 1933130, 2706382, 3866260, 4832825, 5412764, 6765955, 9665650, 13531910, 19331300, 27063820, 33829775, 67659550, 135319100]

約数ペア:

[(1, 135319100), (2, 67659550), (4, 33829775), (5, 27063820), (7, 19331300), (10, 13531910), (14, 9665650), (20, 6765955), (25, 5412764), (28, 4832825), (35, 3866260), (50, 2706382), (70, 1933130), (79, 1712900), (100, 1353191), (140, 966565), (158, 856450), (175, 773252), (316, 428225), (350, 386626), (395, 342580), (553, 244700), (700, 193313), (790, 171290), (1106, 122350), (1580, 85645), (1975, 68516), (2212, 61175), (2447, 55300), (2765, 48940), (3950, 34258), (4894, 27650), (5530, 24470), (7900, 17129), (9788, 13825), (11060, 12235)]