305144424

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 956067840

約数和(自身を除く): 650923416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 127, 136, 151, 153, 156, 204, 221, 234, 254, 302, 306, 312, 381, 408, 442, 453, 468, 508, 604, 612, 663, 762, 884, 906, 936, 1016, 1143, 1208, 1224, 1326, 1359, 1524, 1651, 1768, 1812, 1963, 1989, 2159, 2286, 2567, 2652, 2718, 3048, 3302, 3624, 3926, 3978, 4318, 4572, 4953, 5134, 5304, 5436, 5889, 6477, 6604, 7701, 7852, 7956, 8636, 9144, 9906, 10268, 10872, 11778, 12954, 13208, 14859, 15402, 15704, 15912, 17272, 17667, 19177, 19431, 19812, 20536, 23103, 23556, 25908, 28067, 29718, 30804, 33371, 35334, 38354, 38862, 39624, 46206, 47112, 51816, 56134, 57531, 59436, 61608, 66742, 70668, 76708, 77724, 84201, 92412, 100113, 112268, 115062, 118872, 133484, 141336, 153416, 155448, 168402, 172593, 184824, 200226, 224536, 230124, 249301, 252603, 266968, 300339, 326009, 336804, 345186, 400452, 460248, 498602, 505206, 600678, 652018, 673608, 690372, 747903, 800904, 978027, 997204, 1010412, 1201356, 1304036, 1380744, 1495806, 1956054, 1994408, 2020824, 2243709, 2402712, 2608072, 2934081, 2991612, 3912108, 4238117, 4487418, 5868162, 5983224, 7824216, 8476234, 8974836, 11736324, 12714351, 16952468, 17949672, 23472648, 25428702, 33904936, 38143053, 50857404, 76286106, 101714808, 152572212, 305144424]

約数ペア:

[(1, 305144424), (2, 152572212), (3, 101714808), (4, 76286106), (6, 50857404), (8, 38143053), (9, 33904936), (12, 25428702), (13, 23472648), (17, 17949672), (18, 16952468), (24, 12714351), (26, 11736324), (34, 8974836), (36, 8476234), (39, 7824216), (51, 5983224), (52, 5868162), (68, 4487418), (72, 4238117), (78, 3912108), (102, 2991612), (104, 2934081), (117, 2608072), (127, 2402712), (136, 2243709), (151, 2020824), (153, 1994408), (156, 1956054), (204, 1495806), (221, 1380744), (234, 1304036), (254, 1201356), (302, 1010412), (306, 997204), (312, 978027), (381, 800904), (408, 747903), (442, 690372), (453, 673608), (468, 652018), (508, 600678), (604, 505206), (612, 498602), (663, 460248), (762, 400452), (884, 345186), (906, 336804), (936, 326009), (1016, 300339), (1143, 266968), (1208, 252603), (1224, 249301), (1326, 230124), (1359, 224536), (1524, 200226), (1651, 184824), (1768, 172593), (1812, 168402), (1963, 155448), (1989, 153416), (2159, 141336), (2286, 133484), (2567, 118872), (2652, 115062), (2718, 112268), (3048, 100113), (3302, 92412), (3624, 84201), (3926, 77724), (3978, 76708), (4318, 70668), (4572, 66742), (4953, 61608), (5134, 59436), (5304, 57531), (5436, 56134), (5889, 51816), (6477, 47112), (6604, 46206), (7701, 39624), (7852, 38862), (7956, 38354), (8636, 35334), (9144, 33371), (9906, 30804), (10268, 29718), (10872, 28067), (11778, 25908), (12954, 23556), (13208, 23103), (14859, 20536), (15402, 19812), (15704, 19431), (15912, 19177), (17272, 17667)]