69382980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{42829}}^1$

素因数の和:42850

約数の個数: 60

約数和(自身を含む): 217662060

約数和(自身を除く): 148279080

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 42829, 85658, 128487, 171316, 214145, 256974, 385461, 428290, 513948, 642435, 770922, 856580, 1156383, 1284870, 1541844, 1927305, 2312766, 2569740, 3469149, 3854610, 4625532, 5781915, 6938298, 7709220, 11563830, 13876596, 17345745, 23127660, 34691490, 69382980]

約数ペア:

[(1, 69382980), (2, 34691490), (3, 23127660), (4, 17345745), (5, 13876596), (6, 11563830), (9, 7709220), (10, 6938298), (12, 5781915), (15, 4625532), (18, 3854610), (20, 3469149), (27, 2569740), (30, 2312766), (36, 1927305), (45, 1541844), (54, 1284870), (60, 1156383), (81, 856580), (90, 770922), (108, 642435), (135, 513948), (162, 428290), (180, 385461), (270, 256974), (324, 214145), (405, 171316), (540, 128487), (810, 85658), (1620, 42829)]