252525276

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 180

約数和(自身を含む): 743516928

約数和(自身を除く): 490991652

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 81, 102, 108, 114, 127, 153, 162, 171, 204, 228, 254, 306, 323, 324, 342, 361, 381, 459, 508, 513, 612, 646, 684, 722, 762, 918, 969, 1026, 1083, 1143, 1292, 1377, 1444, 1524, 1539, 1836, 1938, 2052, 2159, 2166, 2286, 2413, 2754, 2907, 3078, 3249, 3429, 3876, 4318, 4332, 4572, 4826, 5508, 5814, 6137, 6156, 6477, 6498, 6858, 7239, 8636, 8721, 9652, 9747, 10287, 11628, 12274, 12954, 12996, 13716, 14478, 17442, 18411, 19431, 19494, 20574, 21717, 24548, 25908, 26163, 28956, 29241, 34884, 36822, 38862, 38988, 41021, 41148, 43434, 45847, 52326, 55233, 58293, 58482, 65151, 73644, 77724, 82042, 86868, 91694, 104652, 110466, 116586, 116964, 123063, 130302, 137541, 164084, 165699, 174879, 183388, 195453, 220932, 233172, 246126, 260604, 275082, 331398, 349758, 369189, 390906, 412623, 492252, 497097, 550164, 662796, 699516, 738378, 779399, 781812, 825246, 994194, 1107567, 1237869, 1476756, 1558798, 1650492, 1988388, 2215134, 2338197, 2475738, 3117596, 3322701, 3713607, 4430268, 4676394, 4951476, 6645402, 7014591, 7427214, 9352788, 13290804, 14029182, 14854428, 21043773, 28058364, 42087546, 63131319, 84175092, 126262638, 252525276]

約数ペア:

[(1, 252525276), (2, 126262638), (3, 84175092), (4, 63131319), (6, 42087546), (9, 28058364), (12, 21043773), (17, 14854428), (18, 14029182), (19, 13290804), (27, 9352788), (34, 7427214), (36, 7014591), (38, 6645402), (51, 4951476), (54, 4676394), (57, 4430268), (68, 3713607), (76, 3322701), (81, 3117596), (102, 2475738), (108, 2338197), (114, 2215134), (127, 1988388), (153, 1650492), (162, 1558798), (171, 1476756), (204, 1237869), (228, 1107567), (254, 994194), (306, 825246), (323, 781812), (324, 779399), (342, 738378), (361, 699516), (381, 662796), (459, 550164), (508, 497097), (513, 492252), (612, 412623), (646, 390906), (684, 369189), (722, 349758), (762, 331398), (918, 275082), (969, 260604), (1026, 246126), (1083, 233172), (1143, 220932), (1292, 195453), (1377, 183388), (1444, 174879), (1524, 165699), (1539, 164084), (1836, 137541), (1938, 130302), (2052, 123063), (2159, 116964), (2166, 116586), (2286, 110466), (2413, 104652), (2754, 91694), (2907, 86868), (3078, 82042), (3249, 77724), (3429, 73644), (3876, 65151), (4318, 58482), (4332, 58293), (4572, 55233), (4826, 52326), (5508, 45847), (5814, 43434), (6137, 41148), (6156, 41021), (6477, 38988), (6498, 38862), (6858, 36822), (7239, 34884), (8636, 29241), (8721, 28956), (9652, 26163), (9747, 25908), (10287, 24548), (11628, 21717), (12274, 20574), (12954, 19494), (12996, 19431), (13716, 18411), (14478, 17442)]