301963788

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{631}}^1$

素因数の和:865

約数の個数: 120

約数和(自身を含む): 907875584

約数和(自身を除く): 605911796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 211, 252, 324, 378, 422, 567, 631, 633, 756, 844, 1134, 1262, 1266, 1477, 1893, 1899, 2268, 2524, 2532, 2954, 3786, 3798, 4417, 4431, 5679, 5697, 5908, 7572, 7596, 8834, 8862, 11358, 11394, 13251, 13293, 17037, 17091, 17668, 17724, 22716, 22788, 26502, 26586, 34074, 34182, 39753, 39879, 51111, 53004, 53172, 68148, 68364, 79506, 79758, 102222, 119259, 119637, 133141, 159012, 159516, 204444, 238518, 239274, 266282, 357777, 399423, 477036, 478548, 532564, 715554, 798846, 931987, 1198269, 1431108, 1597692, 1863974, 2396538, 2795961, 3594807, 3727948, 4793076, 5591922, 7189614, 8387883, 10784421, 11183844, 14379228, 16775766, 21568842, 25163649, 33551532, 43137684, 50327298, 75490947, 100654596, 150981894, 301963788]

約数ペア:

[(1, 301963788), (2, 150981894), (3, 100654596), (4, 75490947), (6, 50327298), (7, 43137684), (9, 33551532), (12, 25163649), (14, 21568842), (18, 16775766), (21, 14379228), (27, 11183844), (28, 10784421), (36, 8387883), (42, 7189614), (54, 5591922), (63, 4793076), (81, 3727948), (84, 3594807), (108, 2795961), (126, 2396538), (162, 1863974), (189, 1597692), (211, 1431108), (252, 1198269), (324, 931987), (378, 798846), (422, 715554), (567, 532564), (631, 478548), (633, 477036), (756, 399423), (844, 357777), (1134, 266282), (1262, 239274), (1266, 238518), (1477, 204444), (1893, 159516), (1899, 159012), (2268, 133141), (2524, 119637), (2532, 119259), (2954, 102222), (3786, 79758), (3798, 79506), (4417, 68364), (4431, 68148), (5679, 53172), (5697, 53004), (5908, 51111), (7572, 39879), (7596, 39753), (8834, 34182), (8862, 34074), (11358, 26586), (11394, 26502), (13251, 22788), (13293, 22716), (17037, 17724), (17091, 17668)]