83731860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8161}}^1$

素因数の和:8198

約数の個数: 96

約数和(自身を含む): 274243200

約数和(自身を除く): 190511340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 8161, 10260, 16322, 24483, 32644, 40805, 48966, 73449, 81610, 97932, 122415, 146898, 155059, 163220, 220347, 244830, 293796, 310118, 367245, 440694, 465177, 489660, 620236, 734490, 775295, 881388, 930354, 1101735, 1395531, 1468980, 1550590, 1860708, 2203470, 2325885, 2791062, 3101180, 4186593, 4406940, 4651770, 5582124, 6977655, 8373186, 9303540, 13955310, 16746372, 20932965, 27910620, 41865930, 83731860]

約数ペア:

[(1, 83731860), (2, 41865930), (3, 27910620), (4, 20932965), (5, 16746372), (6, 13955310), (9, 9303540), (10, 8373186), (12, 6977655), (15, 5582124), (18, 4651770), (19, 4406940), (20, 4186593), (27, 3101180), (30, 2791062), (36, 2325885), (38, 2203470), (45, 1860708), (54, 1550590), (57, 1468980), (60, 1395531), (76, 1101735), (90, 930354), (95, 881388), (108, 775295), (114, 734490), (135, 620236), (171, 489660), (180, 465177), (190, 440694), (228, 367245), (270, 310118), (285, 293796), (342, 244830), (380, 220347), (513, 163220), (540, 155059), (570, 146898), (684, 122415), (855, 97932), (1026, 81610), (1140, 73449), (1710, 48966), (2052, 40805), (2565, 32644), (3420, 24483), (5130, 16322), (8161, 10260)]