245013132

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 758912000

約数和(自身を除く): 513898868

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 76, 78, 84, 91, 98, 114, 133, 147, 156, 182, 196, 228, 241, 247, 266, 273, 294, 343, 364, 399, 482, 494, 532, 546, 588, 637, 686, 723, 741, 798, 931, 964, 988, 1029, 1092, 1274, 1372, 1446, 1482, 1596, 1687, 1729, 1862, 1911, 2058, 2548, 2793, 2892, 2964, 3133, 3374, 3458, 3724, 3822, 4116, 4459, 4579, 5061, 5187, 5586, 6266, 6517, 6748, 6916, 7644, 8918, 9158, 9399, 10122, 10374, 11172, 11809, 12103, 12532, 13034, 13377, 13737, 17836, 18316, 18798, 19551, 20244, 20748, 21931, 23618, 24206, 26068, 26754, 27474, 32053, 35427, 36309, 37596, 39102, 43862, 47236, 48412, 53508, 54948, 59527, 64106, 65793, 70854, 72618, 78204, 82663, 84721, 87724, 96159, 119054, 128212, 131586, 141708, 145236, 153517, 165326, 169442, 178581, 192318, 224371, 238108, 247989, 254163, 263172, 307034, 330652, 338884, 357162, 384636, 416689, 448742, 460551, 495978, 508326, 614068, 673113, 714324, 833378, 897484, 921102, 991956, 1016652, 1074619, 1250067, 1346226, 1570597, 1666756, 1842204, 2149238, 2500134, 2692452, 2916823, 3141194, 3223857, 4298476, 4711791, 5000268, 5833646, 6282388, 6447714, 8750469, 9423582, 11667292, 12895428, 17500938, 18847164, 20417761, 35001876, 40835522, 61253283, 81671044, 122506566, 245013132]

約数ペア:

[(1, 245013132), (2, 122506566), (3, 81671044), (4, 61253283), (6, 40835522), (7, 35001876), (12, 20417761), (13, 18847164), (14, 17500938), (19, 12895428), (21, 11667292), (26, 9423582), (28, 8750469), (38, 6447714), (39, 6282388), (42, 5833646), (49, 5000268), (52, 4711791), (57, 4298476), (76, 3223857), (78, 3141194), (84, 2916823), (91, 2692452), (98, 2500134), (114, 2149238), (133, 1842204), (147, 1666756), (156, 1570597), (182, 1346226), (196, 1250067), (228, 1074619), (241, 1016652), (247, 991956), (266, 921102), (273, 897484), (294, 833378), (343, 714324), (364, 673113), (399, 614068), (482, 508326), (494, 495978), (532, 460551), (546, 448742), (588, 416689), (637, 384636), (686, 357162), (723, 338884), (741, 330652), (798, 307034), (931, 263172), (964, 254163), (988, 247989), (1029, 238108), (1092, 224371), (1274, 192318), (1372, 178581), (1446, 169442), (1482, 165326), (1596, 153517), (1687, 145236), (1729, 141708), (1862, 131586), (1911, 128212), (2058, 119054), (2548, 96159), (2793, 87724), (2892, 84721), (2964, 82663), (3133, 78204), (3374, 72618), (3458, 70854), (3724, 65793), (3822, 64106), (4116, 59527), (4459, 54948), (4579, 53508), (5061, 48412), (5187, 47236), (5586, 43862), (6266, 39102), (6517, 37596), (6748, 36309), (6916, 35427), (7644, 32053), (8918, 27474), (9158, 26754), (9399, 26068), (10122, 24206), (10374, 23618), (11172, 21931), (11809, 20748), (12103, 20244), (12532, 19551), (13034, 18798), (13377, 18316), (13737, 17836)]