290458035

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2311}}^1$

素因数の和:2358

約数の個数: 96

約数和(自身を含む): 632563200

約数和(自身を除く): 342105165

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 49, 57, 63, 95, 105, 133, 135, 147, 171, 189, 245, 285, 315, 399, 441, 513, 665, 735, 855, 931, 945, 1197, 1323, 1995, 2205, 2311, 2565, 2793, 3591, 4655, 5985, 6615, 6933, 8379, 11555, 13965, 16177, 17955, 20799, 25137, 34665, 41895, 43909, 48531, 62397, 80885, 103995, 113239, 125685, 131727, 145593, 219545, 242655, 307363, 311985, 339717, 395181, 436779, 566195, 658635, 727965, 922089, 1019151, 1185543, 1536815, 1698585, 1975905, 2151541, 2183895, 2766267, 3057453, 4610445, 5095755, 5927715, 6454623, 8298801, 10757705, 13831335, 15287265, 19363869, 32273115, 41494005, 58091607, 96819345, 290458035]

約数ペア:

[(1, 290458035), (3, 96819345), (5, 58091607), (7, 41494005), (9, 32273115), (15, 19363869), (19, 15287265), (21, 13831335), (27, 10757705), (35, 8298801), (45, 6454623), (49, 5927715), (57, 5095755), (63, 4610445), (95, 3057453), (105, 2766267), (133, 2183895), (135, 2151541), (147, 1975905), (171, 1698585), (189, 1536815), (245, 1185543), (285, 1019151), (315, 922089), (399, 727965), (441, 658635), (513, 566195), (665, 436779), (735, 395181), (855, 339717), (931, 311985), (945, 307363), (1197, 242655), (1323, 219545), (1995, 145593), (2205, 131727), (2311, 125685), (2565, 113239), (2793, 103995), (3591, 80885), (4655, 62397), (5985, 48531), (6615, 43909), (6933, 41895), (8379, 34665), (11555, 25137), (13965, 20799), (16177, 17955)]