155242253670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38907833}}^1$

素因数の和:38907869

約数の個数: 64

約数和(自身を含む): 448218247680

約数和(自身を除く): 292975994010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 38907833, 77815666, 116723499, 194539165, 233446998, 272354831, 389078330, 544709662, 583617495, 739248827, 817064493, 1167234990, 1361774155, 1478497654, 1634128986, 2217746481, 2723548310, 3696244135, 4085322465, 4435492962, 5174741789, 7392488270, 8170644930, 10349483578, 11088732405, 15524225367, 22177464810, 25873708945, 31048450734, 51747417890, 77621126835, 155242253670]

約数ペア:

[(1, 155242253670), (2, 77621126835), (3, 51747417890), (5, 31048450734), (6, 25873708945), (7, 22177464810), (10, 15524225367), (14, 11088732405), (15, 10349483578), (19, 8170644930), (21, 7392488270), (30, 5174741789), (35, 4435492962), (38, 4085322465), (42, 3696244135), (57, 2723548310), (70, 2217746481), (95, 1634128986), (105, 1478497654), (114, 1361774155), (133, 1167234990), (190, 817064493), (210, 739248827), (266, 583617495), (285, 544709662), (399, 389078330), (570, 272354831), (665, 233446998), (798, 194539165), (1330, 116723499), (1995, 77815666), (3990, 38907833)]