397201860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6079}}^1$

素因数の和:6119

約数の個数: 144

約数和(自身を含む): 1358515200

約数和(自身を除く): 961313340

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, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 990, 1089, 1188, 1210, 1452, 1485, 1815, 1980, 2178, 2420, 2970, 3267, 3630, 4356, 5445, 5940, 6079, 6534, 7260, 10890, 12158, 13068, 16335, 18237, 21780, 24316, 30395, 32670, 36474, 54711, 60790, 65340, 66869, 72948, 91185, 109422, 121580, 133738, 164133, 182370, 200607, 218844, 267476, 273555, 328266, 334345, 364740, 401214, 547110, 601821, 656532, 668690, 735559, 802428, 820665, 1003035, 1094220, 1203642, 1337380, 1471118, 1641330, 1805463, 2006070, 2206677, 2407284, 2942236, 3009105, 3282660, 3610926, 3677795, 4012140, 4413354, 6018210, 6620031, 7221852, 7355590, 8826708, 9027315, 11033385, 12036420, 13240062, 14711180, 18054630, 19860093, 22066770, 26480124, 33100155, 36109260, 39720186, 44133540, 66200310, 79440372, 99300465, 132400620, 198600930, 397201860]

約数ペア:

[(1, 397201860), (2, 198600930), (3, 132400620), (4, 99300465), (5, 79440372), (6, 66200310), (9, 44133540), (10, 39720186), (11, 36109260), (12, 33100155), (15, 26480124), (18, 22066770), (20, 19860093), (22, 18054630), (27, 14711180), (30, 13240062), (33, 12036420), (36, 11033385), (44, 9027315), (45, 8826708), (54, 7355590), (55, 7221852), (60, 6620031), (66, 6018210), (90, 4413354), (99, 4012140), (108, 3677795), (110, 3610926), (121, 3282660), (132, 3009105), (135, 2942236), (165, 2407284), (180, 2206677), (198, 2006070), (220, 1805463), (242, 1641330), (270, 1471118), (297, 1337380), (330, 1203642), (363, 1094220), (396, 1003035), (484, 820665), (495, 802428), (540, 735559), (594, 668690), (605, 656532), (660, 601821), (726, 547110), (990, 401214), (1089, 364740), (1188, 334345), (1210, 328266), (1452, 273555), (1485, 267476), (1815, 218844), (1980, 200607), (2178, 182370), (2420, 164133), (2970, 133738), (3267, 121580), (3630, 109422), (4356, 91185), (5445, 72948), (5940, 66869), (6079, 65340), (6534, 60790), (7260, 54711), (10890, 36474), (12158, 32670), (13068, 30395), (16335, 24316), (18237, 21780)]