165747420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:700

約数の個数: 144

約数和(自身を含む): 529820928

約数和(自身を除く): 364073508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 41, 45, 60, 74, 82, 90, 111, 123, 148, 164, 180, 185, 205, 222, 246, 333, 369, 370, 410, 444, 492, 555, 607, 615, 666, 738, 740, 820, 1110, 1214, 1230, 1332, 1476, 1517, 1665, 1821, 1845, 2220, 2428, 2460, 3034, 3035, 3330, 3642, 3690, 4551, 5463, 6068, 6070, 6660, 7284, 7380, 7585, 9102, 9105, 10926, 12140, 13653, 15170, 18204, 18210, 21852, 22459, 22755, 24887, 27306, 27315, 30340, 36420, 44918, 45510, 49774, 54612, 54630, 67377, 68265, 74661, 89836, 91020, 99548, 109260, 112295, 124435, 134754, 136530, 149322, 202131, 223983, 224590, 248870, 269508, 273060, 298644, 336885, 373305, 404262, 447966, 449180, 497740, 673770, 746610, 808524, 895932, 920819, 1010655, 1119915, 1347540, 1493220, 1841638, 2021310, 2239830, 2762457, 3683276, 4042620, 4479660, 4604095, 5524914, 8287371, 9208190, 11049828, 13812285, 16574742, 18416380, 27624570, 33149484, 41436855, 55249140, 82873710, 165747420]

約数ペア:

[(1, 165747420), (2, 82873710), (3, 55249140), (4, 41436855), (5, 33149484), (6, 27624570), (9, 18416380), (10, 16574742), (12, 13812285), (15, 11049828), (18, 9208190), (20, 8287371), (30, 5524914), (36, 4604095), (37, 4479660), (41, 4042620), (45, 3683276), (60, 2762457), (74, 2239830), (82, 2021310), (90, 1841638), (111, 1493220), (123, 1347540), (148, 1119915), (164, 1010655), (180, 920819), (185, 895932), (205, 808524), (222, 746610), (246, 673770), (333, 497740), (369, 449180), (370, 447966), (410, 404262), (444, 373305), (492, 336885), (555, 298644), (607, 273060), (615, 269508), (666, 248870), (738, 224590), (740, 223983), (820, 202131), (1110, 149322), (1214, 136530), (1230, 134754), (1332, 124435), (1476, 112295), (1517, 109260), (1665, 99548), (1821, 91020), (1845, 89836), (2220, 74661), (2428, 68265), (2460, 67377), (3034, 54630), (3035, 54612), (3330, 49774), (3642, 45510), (3690, 44918), (4551, 36420), (5463, 30340), (6068, 27315), (6070, 27306), (6660, 24887), (7284, 22755), (7380, 22459), (7585, 21852), (9102, 18210), (9105, 18204), (10926, 15170), (12140, 13653)]