72106650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2081}}^1$

素因数の和:2117

約数の個数: 144

約数和(自身を含む): 241645248

約数和(自身を除く): 169538598

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 126, 150, 154, 165, 175, 198, 210, 225, 231, 275, 315, 330, 350, 385, 450, 462, 495, 525, 550, 630, 693, 770, 825, 990, 1050, 1155, 1386, 1575, 1650, 1925, 2081, 2310, 2475, 3150, 3465, 3850, 4162, 4950, 5775, 6243, 6930, 10405, 11550, 12486, 14567, 17325, 18729, 20810, 22891, 29134, 31215, 34650, 37458, 43701, 45782, 52025, 62430, 68673, 72835, 87402, 93645, 104050, 114455, 131103, 137346, 145670, 156075, 160237, 187290, 206019, 218505, 228910, 262206, 312150, 320474, 343365, 364175, 412038, 437010, 468225, 480711, 572275, 655515, 686730, 728350, 801185, 936450, 961422, 1030095, 1092525, 1144550, 1311030, 1442133, 1602370, 1716825, 2060190, 2185050, 2403555, 2884266, 3277575, 3433650, 4005925, 4807110, 5150475, 6555150, 7210665, 8011850, 10300950, 12017775, 14421330, 24035550, 36053325, 72106650]

約数ペア:

[(1, 72106650), (2, 36053325), (3, 24035550), (5, 14421330), (6, 12017775), (7, 10300950), (9, 8011850), (10, 7210665), (11, 6555150), (14, 5150475), (15, 4807110), (18, 4005925), (21, 3433650), (22, 3277575), (25, 2884266), (30, 2403555), (33, 2185050), (35, 2060190), (42, 1716825), (45, 1602370), (50, 1442133), (55, 1311030), (63, 1144550), (66, 1092525), (70, 1030095), (75, 961422), (77, 936450), (90, 801185), (99, 728350), (105, 686730), (110, 655515), (126, 572275), (150, 480711), (154, 468225), (165, 437010), (175, 412038), (198, 364175), (210, 343365), (225, 320474), (231, 312150), (275, 262206), (315, 228910), (330, 218505), (350, 206019), (385, 187290), (450, 160237), (462, 156075), (495, 145670), (525, 137346), (550, 131103), (630, 114455), (693, 104050), (770, 93645), (825, 87402), (990, 72835), (1050, 68673), (1155, 62430), (1386, 52025), (1575, 45782), (1650, 43701), (1925, 37458), (2081, 34650), (2310, 31215), (2475, 29134), (3150, 22891), (3465, 20810), (3850, 18729), (4162, 17325), (4950, 14567), (5775, 12486), (6243, 11550), (6930, 10405)]