207264420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3877}}^1$

素因数の和:3912

約数の個数: 144

約数和(自身を含む): 711442368

約数和(自身を除く): 504177948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 810, 891, 972, 990, 1188, 1215, 1485, 1620, 1782, 1980, 2430, 2673, 2970, 3564, 3877, 4455, 4860, 5346, 5940, 7754, 8910, 10692, 11631, 13365, 15508, 17820, 19385, 23262, 26730, 34893, 38770, 42647, 46524, 53460, 58155, 69786, 77540, 85294, 104679, 116310, 127941, 139572, 170588, 174465, 209358, 213235, 232620, 255882, 314037, 348930, 383823, 418716, 426470, 511764, 523395, 628074, 639705, 697860, 767646, 852940, 942111, 1046790, 1151469, 1256148, 1279410, 1535292, 1570185, 1884222, 1919115, 2093580, 2302938, 2558820, 3140370, 3454407, 3768444, 3838230, 4605876, 4710555, 5757345, 6280740, 6908814, 7676460, 9421110, 10363221, 11514690, 13817628, 17272035, 18842220, 20726442, 23029380, 34544070, 41452884, 51816105, 69088140, 103632210, 207264420]

約数ペア:

[(1, 207264420), (2, 103632210), (3, 69088140), (4, 51816105), (5, 41452884), (6, 34544070), (9, 23029380), (10, 20726442), (11, 18842220), (12, 17272035), (15, 13817628), (18, 11514690), (20, 10363221), (22, 9421110), (27, 7676460), (30, 6908814), (33, 6280740), (36, 5757345), (44, 4710555), (45, 4605876), (54, 3838230), (55, 3768444), (60, 3454407), (66, 3140370), (81, 2558820), (90, 2302938), (99, 2093580), (108, 1919115), (110, 1884222), (132, 1570185), (135, 1535292), (162, 1279410), (165, 1256148), (180, 1151469), (198, 1046790), (220, 942111), (243, 852940), (270, 767646), (297, 697860), (324, 639705), (330, 628074), (396, 523395), (405, 511764), (486, 426470), (495, 418716), (540, 383823), (594, 348930), (660, 314037), (810, 255882), (891, 232620), (972, 213235), (990, 209358), (1188, 174465), (1215, 170588), (1485, 139572), (1620, 127941), (1782, 116310), (1980, 104679), (2430, 85294), (2673, 77540), (2970, 69786), (3564, 58155), (3877, 53460), (4455, 46524), (4860, 42647), (5346, 38770), (5940, 34893), (7754, 26730), (8910, 23262), (10692, 19385), (11631, 17820), (13365, 15508)]