105350220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:486

約数の個数: 144

約数和(自身を含む): 338476320

約数和(自身を除く): 233126100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 243, 265, 270, 318, 324, 405, 409, 477, 486, 530, 540, 636, 795, 810, 818, 954, 972, 1060, 1215, 1227, 1431, 1590, 1620, 1636, 1908, 2045, 2385, 2430, 2454, 2862, 3180, 3681, 4090, 4293, 4770, 4860, 4908, 5724, 6135, 7155, 7362, 8180, 8586, 9540, 11043, 12270, 12879, 14310, 14724, 17172, 18405, 21465, 21677, 22086, 24540, 25758, 28620, 33129, 36810, 42930, 43354, 44172, 51516, 55215, 64395, 65031, 66258, 73620, 85860, 86708, 99387, 108385, 110430, 128790, 130062, 132516, 165645, 195093, 198774, 216770, 220860, 257580, 260124, 325155, 331290, 390186, 397548, 433540, 496935, 585279, 650310, 662580, 780372, 975465, 993870, 1170558, 1300620, 1755837, 1950930, 1987740, 2341116, 2926395, 3511674, 3901860, 5267511, 5852790, 7023348, 8779185, 10535022, 11705580, 17558370, 21070044, 26337555, 35116740, 52675110, 105350220]

約数ペア:

[(1, 105350220), (2, 52675110), (3, 35116740), (4, 26337555), (5, 21070044), (6, 17558370), (9, 11705580), (10, 10535022), (12, 8779185), (15, 7023348), (18, 5852790), (20, 5267511), (27, 3901860), (30, 3511674), (36, 2926395), (45, 2341116), (53, 1987740), (54, 1950930), (60, 1755837), (81, 1300620), (90, 1170558), (106, 993870), (108, 975465), (135, 780372), (159, 662580), (162, 650310), (180, 585279), (212, 496935), (243, 433540), (265, 397548), (270, 390186), (318, 331290), (324, 325155), (405, 260124), (409, 257580), (477, 220860), (486, 216770), (530, 198774), (540, 195093), (636, 165645), (795, 132516), (810, 130062), (818, 128790), (954, 110430), (972, 108385), (1060, 99387), (1215, 86708), (1227, 85860), (1431, 73620), (1590, 66258), (1620, 65031), (1636, 64395), (1908, 55215), (2045, 51516), (2385, 44172), (2430, 43354), (2454, 42930), (2862, 36810), (3180, 33129), (3681, 28620), (4090, 25758), (4293, 24540), (4770, 22086), (4860, 21677), (4908, 21465), (5724, 18405), (6135, 17172), (7155, 14724), (7362, 14310), (8180, 12879), (8586, 12270), (9540, 11043)]