202450605

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{19}}^2\times {\mathrm{109}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 402336000

約数和(自身を除く): 199885395

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 109, 133, 147, 245, 285, 327, 343, 361, 399, 545, 665, 735, 763, 931, 1029, 1083, 1635, 1715, 1805, 1995, 2071, 2289, 2527, 2793, 3815, 4655, 5145, 5341, 5415, 6213, 6517, 7581, 10355, 11445, 12635, 13965, 14497, 16023, 17689, 19551, 26705, 31065, 32585, 37387, 37905, 39349, 43491, 53067, 72485, 80115, 88445, 97755, 101479, 112161, 118047, 123823, 186935, 196745, 217455, 265335, 275443, 304437, 371469, 507395, 560805, 590235, 619115, 710353, 826329, 1377215, 1522185, 1857345, 1928101, 2131059, 3551765, 4131645, 5784303, 9640505, 10655295, 13496707, 28921515, 40490121, 67483535, 202450605]

約数ペア:

[(1, 202450605), (3, 67483535), (5, 40490121), (7, 28921515), (15, 13496707), (19, 10655295), (21, 9640505), (35, 5784303), (49, 4131645), (57, 3551765), (95, 2131059), (105, 1928101), (109, 1857345), (133, 1522185), (147, 1377215), (245, 826329), (285, 710353), (327, 619115), (343, 590235), (361, 560805), (399, 507395), (545, 371469), (665, 304437), (735, 275443), (763, 265335), (931, 217455), (1029, 196745), (1083, 186935), (1635, 123823), (1715, 118047), (1805, 112161), (1995, 101479), (2071, 97755), (2289, 88445), (2527, 80115), (2793, 72485), (3815, 53067), (4655, 43491), (5145, 39349), (5341, 37905), (5415, 37387), (6213, 32585), (6517, 31065), (7581, 26705), (10355, 19551), (11445, 17689), (12635, 16023), (13965, 14497)]