50281308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:153

約数の個数: 216

約数和(自身を含む): 170797536

約数和(自身を除く): 120516228

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 97, 99, 102, 119, 121, 126, 132, 153, 154, 187, 194, 198, 204, 231, 238, 242, 252, 291, 306, 308, 357, 363, 374, 388, 396, 462, 476, 484, 561, 582, 612, 679, 693, 714, 726, 748, 847, 873, 924, 1067, 1071, 1089, 1122, 1164, 1309, 1358, 1386, 1428, 1452, 1649, 1683, 1694, 1746, 2037, 2057, 2134, 2142, 2178, 2244, 2541, 2618, 2716, 2772, 3201, 3298, 3366, 3388, 3492, 3927, 4074, 4114, 4268, 4284, 4356, 4947, 5082, 5236, 6111, 6171, 6402, 6596, 6732, 7469, 7623, 7854, 8148, 8228, 9603, 9894, 10164, 11543, 11737, 11781, 12222, 12342, 12804, 14399, 14841, 14938, 15246, 15708, 18139, 18513, 19206, 19788, 22407, 23086, 23474, 23562, 24444, 24684, 28798, 29682, 29876, 30492, 34629, 35211, 36278, 37026, 38412, 43197, 44814, 46172, 46948, 47124, 54417, 57596, 59364, 67221, 69258, 70422, 72556, 74052, 82159, 86394, 89628, 103887, 105633, 108834, 126973, 129591, 134442, 138516, 140844, 163251, 164318, 172788, 199529, 207774, 211266, 217668, 246477, 253946, 259182, 268884, 326502, 328636, 380919, 399058, 415548, 422532, 492954, 507892, 518364, 598587, 653004, 739431, 761838, 798116, 985908, 1142757, 1197174, 1396703, 1478862, 1523676, 1795761, 2285514, 2394348, 2793406, 2957724, 3591522, 4190109, 4571028, 5586812, 7183044, 8380218, 12570327, 16760436, 25140654, 50281308]

約数ペア:

[(1, 50281308), (2, 25140654), (3, 16760436), (4, 12570327), (6, 8380218), (7, 7183044), (9, 5586812), (11, 4571028), (12, 4190109), (14, 3591522), (17, 2957724), (18, 2793406), (21, 2394348), (22, 2285514), (28, 1795761), (33, 1523676), (34, 1478862), (36, 1396703), (42, 1197174), (44, 1142757), (51, 985908), (63, 798116), (66, 761838), (68, 739431), (77, 653004), (84, 598587), (97, 518364), (99, 507892), (102, 492954), (119, 422532), (121, 415548), (126, 399058), (132, 380919), (153, 328636), (154, 326502), (187, 268884), (194, 259182), (198, 253946), (204, 246477), (231, 217668), (238, 211266), (242, 207774), (252, 199529), (291, 172788), (306, 164318), (308, 163251), (357, 140844), (363, 138516), (374, 134442), (388, 129591), (396, 126973), (462, 108834), (476, 105633), (484, 103887), (561, 89628), (582, 86394), (612, 82159), (679, 74052), (693, 72556), (714, 70422), (726, 69258), (748, 67221), (847, 59364), (873, 57596), (924, 54417), (1067, 47124), (1071, 46948), (1089, 46172), (1122, 44814), (1164, 43197), (1309, 38412), (1358, 37026), (1386, 36278), (1428, 35211), (1452, 34629), (1649, 30492), (1683, 29876), (1694, 29682), (1746, 28798), (2037, 24684), (2057, 24444), (2134, 23562), (2142, 23474), (2178, 23086), (2244, 22407), (2541, 19788), (2618, 19206), (2716, 18513), (2772, 18139), (3201, 15708), (3298, 15246), (3366, 14938), (3388, 14841), (3492, 14399), (3927, 12804), (4074, 12342), (4114, 12222), (4268, 11781), (4284, 11737), (4356, 11543), (4947, 10164), (5082, 9894), (5236, 9603), (6111, 8228), (6171, 8148), (6402, 7854), (6596, 7623), (6732, 7469)]