275479974

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:376

約数の個数: 192

約数和(自身を含む): 812044800

約数和(自身を除く): 536564826

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 54, 57, 63, 66, 77, 99, 114, 121, 126, 133, 154, 171, 189, 198, 209, 231, 242, 266, 297, 317, 342, 363, 378, 399, 418, 462, 513, 594, 627, 634, 693, 726, 798, 847, 951, 1026, 1089, 1197, 1254, 1386, 1463, 1694, 1881, 1902, 2079, 2178, 2219, 2299, 2394, 2541, 2853, 2926, 3267, 3487, 3591, 3762, 4158, 4389, 4438, 4598, 5082, 5643, 5706, 6023, 6534, 6657, 6897, 6974, 7182, 7623, 8559, 8778, 10461, 11286, 12046, 13167, 13314, 13794, 15246, 16093, 17118, 18069, 19971, 20691, 20922, 22869, 24409, 26334, 31383, 32186, 36138, 38357, 39501, 39942, 41382, 42161, 45738, 48279, 48818, 54207, 59913, 62073, 62766, 66253, 73227, 76714, 79002, 84322, 94149, 96558, 108414, 115071, 119826, 124146, 126483, 132506, 144837, 146454, 162621, 188298, 198759, 219681, 230142, 252966, 268499, 289674, 325242, 345213, 379449, 397518, 434511, 439362, 463771, 536998, 596277, 659043, 690426, 728783, 758898, 805497, 869022, 927542, 1035639, 1138347, 1192554, 1318086, 1391313, 1457566, 1610994, 1788831, 2071278, 2186349, 2276694, 2416491, 2782626, 3577662, 4173939, 4372698, 4832982, 5101481, 6559047, 7249473, 8347878, 10202962, 12521817, 13118094, 14498946, 15304443, 19677141, 25043634, 30608886, 39354282, 45913329, 91826658, 137739987, 275479974]

約数ペア:

[(1, 275479974), (2, 137739987), (3, 91826658), (6, 45913329), (7, 39354282), (9, 30608886), (11, 25043634), (14, 19677141), (18, 15304443), (19, 14498946), (21, 13118094), (22, 12521817), (27, 10202962), (33, 8347878), (38, 7249473), (42, 6559047), (54, 5101481), (57, 4832982), (63, 4372698), (66, 4173939), (77, 3577662), (99, 2782626), (114, 2416491), (121, 2276694), (126, 2186349), (133, 2071278), (154, 1788831), (171, 1610994), (189, 1457566), (198, 1391313), (209, 1318086), (231, 1192554), (242, 1138347), (266, 1035639), (297, 927542), (317, 869022), (342, 805497), (363, 758898), (378, 728783), (399, 690426), (418, 659043), (462, 596277), (513, 536998), (594, 463771), (627, 439362), (634, 434511), (693, 397518), (726, 379449), (798, 345213), (847, 325242), (951, 289674), (1026, 268499), (1089, 252966), (1197, 230142), (1254, 219681), (1386, 198759), (1463, 188298), (1694, 162621), (1881, 146454), (1902, 144837), (2079, 132506), (2178, 126483), (2219, 124146), (2299, 119826), (2394, 115071), (2541, 108414), (2853, 96558), (2926, 94149), (3267, 84322), (3487, 79002), (3591, 76714), (3762, 73227), (4158, 66253), (4389, 62766), (4438, 62073), (4598, 59913), (5082, 54207), (5643, 48818), (5706, 48279), (6023, 45738), (6534, 42161), (6657, 41382), (6897, 39942), (6974, 39501), (7182, 38357), (7623, 36138), (8559, 32186), (8778, 31383), (10461, 26334), (11286, 24409), (12046, 22869), (13167, 20922), (13314, 20691), (13794, 19971), (15246, 18069), (16093, 17118)]