118346220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 375717888

約数和(自身を除く): 257371668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 127, 155, 167, 180, 186, 254, 279, 310, 334, 372, 381, 465, 501, 508, 558, 620, 635, 668, 762, 835, 930, 1002, 1116, 1143, 1270, 1395, 1503, 1524, 1670, 1860, 1905, 2004, 2286, 2505, 2540, 2790, 3006, 3340, 3810, 3937, 4572, 5010, 5177, 5580, 5715, 6012, 7515, 7620, 7874, 10020, 10354, 11430, 11811, 15030, 15531, 15748, 19685, 20708, 21209, 22860, 23622, 25885, 30060, 31062, 35433, 39370, 42418, 46593, 47244, 51770, 59055, 62124, 63627, 70866, 77655, 78740, 84836, 93186, 103540, 106045, 118110, 127254, 141732, 155310, 177165, 186372, 190881, 212090, 232965, 236220, 254508, 310620, 318135, 354330, 381762, 424180, 465930, 636270, 657479, 708660, 763524, 931860, 954405, 1272540, 1314958, 1908810, 1972437, 2629916, 3287395, 3817620, 3944874, 5917311, 6574790, 7889748, 9862185, 11834622, 13149580, 19724370, 23669244, 29586555, 39448740, 59173110, 118346220]

約数ペア:

[(1, 118346220), (2, 59173110), (3, 39448740), (4, 29586555), (5, 23669244), (6, 19724370), (9, 13149580), (10, 11834622), (12, 9862185), (15, 7889748), (18, 6574790), (20, 5917311), (30, 3944874), (31, 3817620), (36, 3287395), (45, 2629916), (60, 1972437), (62, 1908810), (90, 1314958), (93, 1272540), (124, 954405), (127, 931860), (155, 763524), (167, 708660), (180, 657479), (186, 636270), (254, 465930), (279, 424180), (310, 381762), (334, 354330), (372, 318135), (381, 310620), (465, 254508), (501, 236220), (508, 232965), (558, 212090), (620, 190881), (635, 186372), (668, 177165), (762, 155310), (835, 141732), (930, 127254), (1002, 118110), (1116, 106045), (1143, 103540), (1270, 93186), (1395, 84836), (1503, 78740), (1524, 77655), (1670, 70866), (1860, 63627), (1905, 62124), (2004, 59055), (2286, 51770), (2505, 47244), (2540, 46593), (2790, 42418), (3006, 39370), (3340, 35433), (3810, 31062), (3937, 30060), (4572, 25885), (5010, 23622), (5177, 22860), (5580, 21209), (5715, 20708), (6012, 19685), (7515, 15748), (7620, 15531), (7874, 15030), (10020, 11811), (10354, 11430)]