274572540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1373}}^1$

素因数の和:1500

約数の個数: 144

約数和(自身を含む): 918249696

約数和(自身を除く): 643677156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 101, 110, 132, 165, 180, 198, 202, 220, 303, 330, 396, 404, 495, 505, 606, 660, 909, 990, 1010, 1111, 1212, 1373, 1515, 1818, 1980, 2020, 2222, 2746, 3030, 3333, 3636, 4119, 4444, 4545, 5492, 5555, 6060, 6666, 6865, 8238, 9090, 9999, 11110, 12357, 13332, 13730, 15103, 16476, 16665, 18180, 19998, 20595, 22220, 24714, 27460, 30206, 33330, 39996, 41190, 45309, 49428, 49995, 60412, 61785, 66660, 75515, 82380, 90618, 99990, 123570, 135927, 138673, 151030, 181236, 199980, 226545, 247140, 271854, 277346, 302060, 416019, 453090, 543708, 554692, 679635, 693365, 832038, 906180, 1248057, 1359270, 1386730, 1525403, 1664076, 2080095, 2496114, 2718540, 2773460, 3050806, 4160190, 4576209, 4992228, 6101612, 6240285, 7627015, 8320380, 9152418, 12480570, 13728627, 15254030, 18304836, 22881045, 24961140, 27457254, 30508060, 45762090, 54914508, 68643135, 91524180, 137286270, 274572540]

約数ペア:

[(1, 274572540), (2, 137286270), (3, 91524180), (4, 68643135), (5, 54914508), (6, 45762090), (9, 30508060), (10, 27457254), (11, 24961140), (12, 22881045), (15, 18304836), (18, 15254030), (20, 13728627), (22, 12480570), (30, 9152418), (33, 8320380), (36, 7627015), (44, 6240285), (45, 6101612), (55, 4992228), (60, 4576209), (66, 4160190), (90, 3050806), (99, 2773460), (101, 2718540), (110, 2496114), (132, 2080095), (165, 1664076), (180, 1525403), (198, 1386730), (202, 1359270), (220, 1248057), (303, 906180), (330, 832038), (396, 693365), (404, 679635), (495, 554692), (505, 543708), (606, 453090), (660, 416019), (909, 302060), (990, 277346), (1010, 271854), (1111, 247140), (1212, 226545), (1373, 199980), (1515, 181236), (1818, 151030), (1980, 138673), (2020, 135927), (2222, 123570), (2746, 99990), (3030, 90618), (3333, 82380), (3636, 75515), (4119, 66660), (4444, 61785), (4545, 60412), (5492, 49995), (5555, 49428), (6060, 45309), (6666, 41190), (6865, 39996), (8238, 33330), (9090, 30206), (9999, 27460), (11110, 24714), (12357, 22220), (13332, 20595), (13730, 19998), (15103, 18180), (16476, 16665)]