288220842

素因数分解:

$2^1\times 3^5\times 7^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:77

約数の個数: 240

約数和(自身を含む): 856433760

約数和(自身を除く): 568212918

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 49, 54, 57, 63, 78, 81, 91, 98, 114, 117, 126, 133, 147, 162, 171, 182, 189, 234, 243, 247, 266, 273, 294, 342, 343, 351, 378, 399, 441, 486, 494, 513, 546, 567, 637, 686, 702, 741, 798, 819, 882, 931, 1026, 1029, 1053, 1134, 1197, 1274, 1323, 1482, 1539, 1638, 1701, 1729, 1862, 1911, 2058, 2106, 2223, 2394, 2401, 2457, 2646, 2793, 3078, 3087, 3159, 3402, 3458, 3591, 3822, 3969, 4446, 4459, 4617, 4802, 4914, 5187, 5586, 5733, 6174, 6318, 6517, 6669, 7182, 7203, 7371, 7938, 8379, 8918, 9234, 9261, 10374, 10773, 11466, 11907, 12103, 13034, 13338, 13377, 14406, 14742, 15561, 16758, 17199, 18522, 19551, 20007, 21546, 21609, 22113, 23814, 24206, 25137, 26754, 27783, 31122, 31213, 32319, 34398, 36309, 39102, 40014, 40131, 43218, 44226, 45619, 46683, 50274, 51597, 55566, 58653, 60021, 62426, 64638, 64827, 72618, 75411, 80262, 83349, 84721, 91238, 93366, 93639, 103194, 108927, 117306, 120042, 120393, 129654, 136857, 140049, 150822, 154791, 166698, 169442, 175959, 187278, 194481, 217854, 226233, 240786, 254163, 273714, 280098, 280917, 309582, 326781, 351918, 361179, 388962, 410571, 420147, 452466, 508326, 527877, 561834, 583443, 593047, 653562, 722358, 762489, 821142, 840294, 842751, 980343, 1055754, 1083537, 1166886, 1186094, 1231713, 1524978, 1583631, 1685502, 1779141, 1960686, 2167074, 2287467, 2463426, 2528253, 2941029, 3167262, 3558282, 3695139, 4574934, 5056506, 5337423, 5882058, 6862401, 7390278, 7584759, 10674846, 11085417, 13724802, 15169518, 16012269, 20587203, 22170834, 32024538, 41174406, 48036807, 96073614, 144110421, 288220842]

約数ペア:

[(1, 288220842), (2, 144110421), (3, 96073614), (6, 48036807), (7, 41174406), (9, 32024538), (13, 22170834), (14, 20587203), (18, 16012269), (19, 15169518), (21, 13724802), (26, 11085417), (27, 10674846), (38, 7584759), (39, 7390278), (42, 6862401), (49, 5882058), (54, 5337423), (57, 5056506), (63, 4574934), (78, 3695139), (81, 3558282), (91, 3167262), (98, 2941029), (114, 2528253), (117, 2463426), (126, 2287467), (133, 2167074), (147, 1960686), (162, 1779141), (171, 1685502), (182, 1583631), (189, 1524978), (234, 1231713), (243, 1186094), (247, 1166886), (266, 1083537), (273, 1055754), (294, 980343), (342, 842751), (343, 840294), (351, 821142), (378, 762489), (399, 722358), (441, 653562), (486, 593047), (494, 583443), (513, 561834), (546, 527877), (567, 508326), (637, 452466), (686, 420147), (702, 410571), (741, 388962), (798, 361179), (819, 351918), (882, 326781), (931, 309582), (1026, 280917), (1029, 280098), (1053, 273714), (1134, 254163), (1197, 240786), (1274, 226233), (1323, 217854), (1482, 194481), (1539, 187278), (1638, 175959), (1701, 169442), (1729, 166698), (1862, 154791), (1911, 150822), (2058, 140049), (2106, 136857), (2223, 129654), (2394, 120393), (2401, 120042), (2457, 117306), (2646, 108927), (2793, 103194), (3078, 93639), (3087, 93366), (3159, 91238), (3402, 84721), (3458, 83349), (3591, 80262), (3822, 75411), (3969, 72618), (4446, 64827), (4459, 64638), (4617, 62426), (4802, 60021), (4914, 58653), (5187, 55566), (5586, 51597), (5733, 50274), (6174, 46683), (6318, 45619), (6517, 44226), (6669, 43218), (7182, 40131), (7203, 40014), (7371, 39102), (7938, 36309), (8379, 34398), (8918, 32319), (9234, 31213), (9261, 31122), (10374, 27783), (10773, 26754), (11466, 25137), (11907, 24206), (12103, 23814), (13034, 22113), (13338, 21609), (13377, 21546), (14406, 20007), (14742, 19551), (15561, 18522), (16758, 17199)]