202130280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51043}}^1$

素因数の和:51071

約数の個数: 96

約数和(自身を含む): 716657760

約数和(自身を除く): 514527480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 51043, 102086, 153129, 204172, 255215, 306258, 408344, 459387, 510430, 561473, 612516, 765645, 918774, 1020860, 1122946, 1225032, 1531290, 1684419, 1837548, 2041720, 2245892, 2296935, 2807365, 3062580, 3368838, 3675096, 4491784, 4593870, 5053257, 5614730, 6125160, 6737676, 8422095, 9187740, 10106514, 11229460, 13475352, 16844190, 18375480, 20213028, 22458920, 25266285, 33688380, 40426056, 50532570, 67376760, 101065140, 202130280]

約数ペア:

[(1, 202130280), (2, 101065140), (3, 67376760), (4, 50532570), (5, 40426056), (6, 33688380), (8, 25266285), (9, 22458920), (10, 20213028), (11, 18375480), (12, 16844190), (15, 13475352), (18, 11229460), (20, 10106514), (22, 9187740), (24, 8422095), (30, 6737676), (33, 6125160), (36, 5614730), (40, 5053257), (44, 4593870), (45, 4491784), (55, 3675096), (60, 3368838), (66, 3062580), (72, 2807365), (88, 2296935), (90, 2245892), (99, 2041720), (110, 1837548), (120, 1684419), (132, 1531290), (165, 1225032), (180, 1122946), (198, 1020860), (220, 918774), (264, 765645), (330, 612516), (360, 561473), (396, 510430), (440, 459387), (495, 408344), (660, 306258), (792, 255215), (990, 204172), (1320, 153129), (1980, 102086), (3960, 51043)]