71470476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 288

約数和(自身を含む): 251596800

約数和(自身を除く): 180126324

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 23, 28, 33, 36, 38, 42, 44, 46, 57, 59, 63, 66, 69, 76, 77, 84, 92, 99, 114, 118, 126, 132, 133, 138, 154, 161, 171, 177, 198, 207, 209, 228, 231, 236, 252, 253, 266, 276, 308, 322, 342, 354, 396, 399, 413, 414, 418, 437, 462, 483, 506, 531, 532, 627, 644, 649, 684, 693, 708, 759, 798, 826, 828, 836, 874, 924, 966, 1012, 1062, 1121, 1197, 1239, 1254, 1298, 1311, 1357, 1386, 1449, 1463, 1518, 1596, 1652, 1748, 1771, 1881, 1932, 1947, 2124, 2242, 2277, 2394, 2478, 2508, 2596, 2622, 2714, 2772, 2898, 2926, 3036, 3059, 3363, 3542, 3717, 3762, 3894, 3933, 4071, 4389, 4484, 4543, 4554, 4788, 4807, 4956, 5244, 5313, 5428, 5796, 5841, 5852, 6118, 6726, 7084, 7434, 7524, 7788, 7847, 7866, 8142, 8778, 9086, 9108, 9177, 9499, 9614, 10089, 10626, 11682, 12213, 12236, 12331, 13167, 13452, 13629, 14421, 14868, 14927, 15694, 15732, 15939, 16284, 17556, 18172, 18354, 18998, 19228, 20178, 21252, 23364, 23541, 24426, 24662, 25783, 26334, 27258, 27531, 28497, 28842, 29854, 31388, 31878, 33649, 36708, 36993, 37996, 40356, 40887, 43263, 44781, 47082, 48852, 49324, 51566, 52668, 54516, 55062, 56994, 57684, 59708, 63756, 67298, 70623, 73986, 77349, 81774, 85491, 86317, 86526, 89562, 94164, 100947, 103132, 104489, 110124, 110979, 113988, 134343, 134596, 141246, 147972, 154698, 163548, 170982, 172634, 173052, 179124, 180481, 201894, 208978, 221958, 232047, 258951, 268686, 282492, 283613, 302841, 309396, 313467, 341964, 345268, 360962, 403788, 417956, 443916, 464094, 517902, 537372, 541443, 567226, 605682, 626934, 721924, 776853, 850839, 928188, 940401, 1035804, 1082886, 1134452, 1211364, 1253868, 1553706, 1624329, 1701678, 1880802, 1985291, 2165772, 2552517, 3107412, 3248658, 3403356, 3761604, 3970582, 5105034, 5955873, 6497316, 7941164, 10210068, 11911746, 17867619, 23823492, 35735238, 71470476]

約数ペア:

[(1, 71470476), (2, 35735238), (3, 23823492), (4, 17867619), (6, 11911746), (7, 10210068), (9, 7941164), (11, 6497316), (12, 5955873), (14, 5105034), (18, 3970582), (19, 3761604), (21, 3403356), (22, 3248658), (23, 3107412), (28, 2552517), (33, 2165772), (36, 1985291), (38, 1880802), (42, 1701678), (44, 1624329), (46, 1553706), (57, 1253868), (59, 1211364), (63, 1134452), (66, 1082886), (69, 1035804), (76, 940401), (77, 928188), (84, 850839), (92, 776853), (99, 721924), (114, 626934), (118, 605682), (126, 567226), (132, 541443), (133, 537372), (138, 517902), (154, 464094), (161, 443916), (171, 417956), (177, 403788), (198, 360962), (207, 345268), (209, 341964), (228, 313467), (231, 309396), (236, 302841), (252, 283613), (253, 282492), (266, 268686), (276, 258951), (308, 232047), (322, 221958), (342, 208978), (354, 201894), (396, 180481), (399, 179124), (413, 173052), (414, 172634), (418, 170982), (437, 163548), (462, 154698), (483, 147972), (506, 141246), (531, 134596), (532, 134343), (627, 113988), (644, 110979), (649, 110124), (684, 104489), (693, 103132), (708, 100947), (759, 94164), (798, 89562), (826, 86526), (828, 86317), (836, 85491), (874, 81774), (924, 77349), (966, 73986), (1012, 70623), (1062, 67298), (1121, 63756), (1197, 59708), (1239, 57684), (1254, 56994), (1298, 55062), (1311, 54516), (1357, 52668), (1386, 51566), (1449, 49324), (1463, 48852), (1518, 47082), (1596, 44781), (1652, 43263), (1748, 40887), (1771, 40356), (1881, 37996), (1932, 36993), (1947, 36708), (2124, 33649), (2242, 31878), (2277, 31388), (2394, 29854), (2478, 28842), (2508, 28497), (2596, 27531), (2622, 27258), (2714, 26334), (2772, 25783), (2898, 24662), (2926, 24426), (3036, 23541), (3059, 23364), (3363, 21252), (3542, 20178), (3717, 19228), (3762, 18998), (3894, 18354), (3933, 18172), (4071, 17556), (4389, 16284), (4484, 15939), (4543, 15732), (4554, 15694), (4788, 14927), (4807, 14868), (4956, 14421), (5244, 13629), (5313, 13452), (5428, 13167), (5796, 12331), (5841, 12236), (5852, 12213), (6118, 11682), (6726, 10626), (7084, 10089), (7434, 9614), (7524, 9499), (7788, 9177), (7847, 9108), (7866, 9086), (8142, 8778)]