1514932020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{171761}}^1$

素因数の和:171790

約数の個数: 108

約数和(自身を含む): 5345576964

約数和(自身を除く): 3830644944

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 171761, 343522, 515283, 687044, 858805, 1030566, 1202327, 1545849, 1717610, 2061132, 2404654, 2576415, 3091698, 3435220, 3606981, 4809308, 5152830, 6011635, 6183396, 7213962, 7729245, 8416289, 10305660, 10820943, 12023270, 14427924, 15458490, 16832578, 18034905, 21641886, 24046540, 25248867, 30916980, 33665156, 36069810, 42081445, 43283772, 50497734, 54104715, 72139620, 75746601, 84162890, 100995468, 108209430, 126244335, 151493202, 168325780, 216418860, 252488670, 302986404, 378733005, 504977340, 757466010, 1514932020]

約数ペア:

[(1, 1514932020), (2, 757466010), (3, 504977340), (4, 378733005), (5, 302986404), (6, 252488670), (7, 216418860), (9, 168325780), (10, 151493202), (12, 126244335), (14, 108209430), (15, 100995468), (18, 84162890), (20, 75746601), (21, 72139620), (28, 54104715), (30, 50497734), (35, 43283772), (36, 42081445), (42, 36069810), (45, 33665156), (49, 30916980), (60, 25248867), (63, 24046540), (70, 21641886), (84, 18034905), (90, 16832578), (98, 15458490), (105, 14427924), (126, 12023270), (140, 10820943), (147, 10305660), (180, 8416289), (196, 7729245), (210, 7213962), (245, 6183396), (252, 6011635), (294, 5152830), (315, 4809308), (420, 3606981), (441, 3435220), (490, 3091698), (588, 2576415), (630, 2404654), (735, 2061132), (882, 1717610), (980, 1545849), (1260, 1202327), (1470, 1030566), (1764, 858805), (2205, 687044), (2940, 515283), (4410, 343522), (8820, 171761)]