113546580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{661}}^1$

素因数の和:1089

約数の個数: 96

約数和(自身を含む): 364788480

約数和(自身を除く): 251241900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 409, 420, 661, 818, 1227, 1322, 1636, 1983, 2045, 2454, 2644, 2863, 3305, 3966, 4090, 4627, 4908, 5726, 6135, 6610, 7932, 8180, 8589, 9254, 9915, 11452, 12270, 13220, 13881, 14315, 17178, 18508, 19830, 23135, 24540, 27762, 28630, 34356, 39660, 42945, 46270, 55524, 57260, 69405, 85890, 92540, 138810, 171780, 270349, 277620, 540698, 811047, 1081396, 1351745, 1622094, 1892443, 2703490, 3244188, 3784886, 4055235, 5406980, 5677329, 7569772, 8110470, 9462215, 11354658, 16220940, 18924430, 22709316, 28386645, 37848860, 56773290, 113546580]

約数ペア:

[(1, 113546580), (2, 56773290), (3, 37848860), (4, 28386645), (5, 22709316), (6, 18924430), (7, 16220940), (10, 11354658), (12, 9462215), (14, 8110470), (15, 7569772), (20, 5677329), (21, 5406980), (28, 4055235), (30, 3784886), (35, 3244188), (42, 2703490), (60, 1892443), (70, 1622094), (84, 1351745), (105, 1081396), (140, 811047), (210, 540698), (409, 277620), (420, 270349), (661, 171780), (818, 138810), (1227, 92540), (1322, 85890), (1636, 69405), (1983, 57260), (2045, 55524), (2454, 46270), (2644, 42945), (2863, 39660), (3305, 34356), (3966, 28630), (4090, 27762), (4627, 24540), (4908, 23135), (5726, 19830), (6135, 18508), (6610, 17178), (7932, 14315), (8180, 13881), (8589, 13220), (9254, 12270), (9915, 11452)]