70195020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1723}}^1$

素因数の和:1839

約数の個数: 96

約数和(自身を含む): 227071488

約数和(自身を除く): 156876468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 291, 388, 420, 485, 582, 679, 970, 1164, 1358, 1455, 1723, 1940, 2037, 2716, 2910, 3395, 3446, 4074, 5169, 5820, 6790, 6892, 8148, 8615, 10185, 10338, 12061, 13580, 17230, 20370, 20676, 24122, 25845, 34460, 36183, 40740, 48244, 51690, 60305, 72366, 103380, 120610, 144732, 167131, 180915, 241220, 334262, 361830, 501393, 668524, 723660, 835655, 1002786, 1169917, 1671310, 2005572, 2339834, 2506965, 3342620, 3509751, 4679668, 5013930, 5849585, 7019502, 10027860, 11699170, 14039004, 17548755, 23398340, 35097510, 70195020]

約数ペア:

[(1, 70195020), (2, 35097510), (3, 23398340), (4, 17548755), (5, 14039004), (6, 11699170), (7, 10027860), (10, 7019502), (12, 5849585), (14, 5013930), (15, 4679668), (20, 3509751), (21, 3342620), (28, 2506965), (30, 2339834), (35, 2005572), (42, 1671310), (60, 1169917), (70, 1002786), (84, 835655), (97, 723660), (105, 668524), (140, 501393), (194, 361830), (210, 334262), (291, 241220), (388, 180915), (420, 167131), (485, 144732), (582, 120610), (679, 103380), (970, 72366), (1164, 60305), (1358, 51690), (1455, 48244), (1723, 40740), (1940, 36183), (2037, 34460), (2716, 25845), (2910, 24122), (3395, 20676), (3446, 20370), (4074, 17230), (5169, 13580), (5820, 12061), (6790, 10338), (6892, 10185), (8148, 8615)]