126600660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 403603200

約数和(自身を除く): 277002540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 79, 87, 90, 116, 145, 158, 174, 180, 237, 261, 290, 307, 316, 348, 395, 435, 474, 522, 580, 614, 711, 790, 870, 921, 948, 1044, 1185, 1228, 1305, 1422, 1535, 1580, 1740, 1842, 2291, 2370, 2610, 2763, 2844, 3070, 3555, 3684, 4582, 4605, 4740, 5220, 5526, 6140, 6873, 7110, 8903, 9164, 9210, 11052, 11455, 13746, 13815, 14220, 17806, 18420, 20619, 22910, 24253, 26709, 27492, 27630, 34365, 35612, 41238, 44515, 45820, 48506, 53418, 55260, 68730, 72759, 80127, 82476, 89030, 97012, 103095, 106836, 121265, 133545, 137460, 145518, 160254, 178060, 206190, 218277, 242530, 267090, 291036, 320508, 363795, 400635, 412380, 436554, 485060, 534180, 703337, 727590, 801270, 873108, 1091385, 1406674, 1455180, 1602540, 2110011, 2182770, 2813348, 3516685, 4220022, 4365540, 6330033, 7033370, 8440044, 10550055, 12660066, 14066740, 21100110, 25320132, 31650165, 42200220, 63300330, 126600660]

約数ペア:

[(1, 126600660), (2, 63300330), (3, 42200220), (4, 31650165), (5, 25320132), (6, 21100110), (9, 14066740), (10, 12660066), (12, 10550055), (15, 8440044), (18, 7033370), (20, 6330033), (29, 4365540), (30, 4220022), (36, 3516685), (45, 2813348), (58, 2182770), (60, 2110011), (79, 1602540), (87, 1455180), (90, 1406674), (116, 1091385), (145, 873108), (158, 801270), (174, 727590), (180, 703337), (237, 534180), (261, 485060), (290, 436554), (307, 412380), (316, 400635), (348, 363795), (395, 320508), (435, 291036), (474, 267090), (522, 242530), (580, 218277), (614, 206190), (711, 178060), (790, 160254), (870, 145518), (921, 137460), (948, 133545), (1044, 121265), (1185, 106836), (1228, 103095), (1305, 97012), (1422, 89030), (1535, 82476), (1580, 80127), (1740, 72759), (1842, 68730), (2291, 55260), (2370, 53418), (2610, 48506), (2763, 45820), (2844, 44515), (3070, 41238), (3555, 35612), (3684, 34365), (4582, 27630), (4605, 27492), (4740, 26709), (5220, 24253), (5526, 22910), (6140, 20619), (6873, 18420), (7110, 17806), (8903, 14220), (9164, 13815), (9210, 13746), (11052, 11455)]