190015740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11351}}^1$

素因数の和:11400

約数の個数: 96

約数和(自身を含む): 610283520

約数和(自身を除く): 420267780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 11351, 16740, 22702, 34053, 45404, 56755, 68106, 102159, 113510, 136212, 170265, 204318, 227020, 306477, 340530, 351881, 408636, 510795, 612954, 681060, 703762, 1021590, 1055643, 1225908, 1407524, 1532385, 1759405, 2043180, 2111286, 3064770, 3166929, 3518810, 4222572, 5278215, 6129540, 6333858, 7037620, 9500787, 10556430, 12667716, 15834645, 19001574, 21112860, 31669290, 38003148, 47503935, 63338580, 95007870, 190015740]

約数ペア:

[(1, 190015740), (2, 95007870), (3, 63338580), (4, 47503935), (5, 38003148), (6, 31669290), (9, 21112860), (10, 19001574), (12, 15834645), (15, 12667716), (18, 10556430), (20, 9500787), (27, 7037620), (30, 6333858), (31, 6129540), (36, 5278215), (45, 4222572), (54, 3518810), (60, 3166929), (62, 3064770), (90, 2111286), (93, 2043180), (108, 1759405), (124, 1532385), (135, 1407524), (155, 1225908), (180, 1055643), (186, 1021590), (270, 703762), (279, 681060), (310, 612954), (372, 510795), (465, 408636), (540, 351881), (558, 340530), (620, 306477), (837, 227020), (930, 204318), (1116, 170265), (1395, 136212), (1674, 113510), (1860, 102159), (2790, 68106), (3348, 56755), (4185, 45404), (5580, 34053), (8370, 22702), (11351, 16740)]