55878270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{503}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 160538112

約数和(自身を除く): 104659842

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 503, 529, 690, 805, 966, 1006, 1058, 1509, 1587, 1610, 2415, 2515, 2645, 3018, 3174, 3521, 3703, 4830, 5030, 5290, 7042, 7406, 7545, 7935, 10563, 11109, 11569, 15090, 15870, 17605, 18515, 21126, 22218, 23138, 34707, 35210, 37030, 52815, 55545, 57845, 69414, 80983, 105630, 111090, 115690, 161966, 173535, 242949, 266087, 347070, 404915, 485898, 532174, 798261, 809830, 1214745, 1330435, 1596522, 1862609, 2429490, 2660870, 3725218, 3991305, 5587827, 7982610, 9313045, 11175654, 18626090, 27939135, 55878270]

約数ペア:

[(1, 55878270), (2, 27939135), (3, 18626090), (5, 11175654), (6, 9313045), (7, 7982610), (10, 5587827), (14, 3991305), (15, 3725218), (21, 2660870), (23, 2429490), (30, 1862609), (35, 1596522), (42, 1330435), (46, 1214745), (69, 809830), (70, 798261), (105, 532174), (115, 485898), (138, 404915), (161, 347070), (210, 266087), (230, 242949), (322, 173535), (345, 161966), (483, 115690), (503, 111090), (529, 105630), (690, 80983), (805, 69414), (966, 57845), (1006, 55545), (1058, 52815), (1509, 37030), (1587, 35210), (1610, 34707), (2415, 23138), (2515, 22218), (2645, 21126), (3018, 18515), (3174, 17605), (3521, 15870), (3703, 15090), (4830, 11569), (5030, 11109), (5290, 10563), (7042, 7935), (7406, 7545)]