2108196000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:561

約数の個数: 288

約数和(自身を含む): 7549830288

約数和(自身を除く): 5441634288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 157, 160, 180, 200, 225, 240, 250, 288, 300, 314, 360, 373, 375, 400, 450, 471, 480, 500, 600, 628, 720, 746, 750, 785, 800, 900, 942, 1000, 1119, 1125, 1200, 1256, 1413, 1440, 1492, 1500, 1570, 1800, 1865, 1884, 2000, 2238, 2250, 2355, 2400, 2512, 2826, 2984, 3000, 3140, 3357, 3600, 3730, 3768, 3925, 4000, 4476, 4500, 4710, 5024, 5595, 5652, 5968, 6000, 6280, 6714, 7065, 7200, 7460, 7536, 7850, 8952, 9000, 9325, 9420, 11190, 11304, 11775, 11936, 12000, 12560, 13428, 14130, 14920, 15072, 15700, 16785, 17904, 18000, 18650, 18840, 19625, 22380, 22608, 23550, 25120, 26856, 27975, 28260, 29840, 31400, 33570, 35325, 35808, 36000, 37300, 37680, 39250, 44760, 45216, 46625, 47100, 53712, 55950, 56520, 58561, 58875, 59680, 62800, 67140, 70650, 74600, 75360, 78500, 83925, 89520, 93250, 94200, 107424, 111900, 113040, 117122, 117750, 125600, 134280, 139875, 141300, 149200, 157000, 167850, 175683, 176625, 179040, 186500, 188400, 223800, 226080, 234244, 235500, 268560, 279750, 282600, 292805, 298400, 314000, 335700, 351366, 353250, 373000, 376800, 419625, 447600, 468488, 471000, 527049, 537120, 559500, 565200, 585610, 628000, 671400, 702732, 706500, 746000, 839250, 878415, 895200, 936976, 942000, 1054098, 1119000, 1130400, 1171220, 1342800, 1405464, 1413000, 1464025, 1492000, 1678500, 1756830, 1873952, 1884000, 2108196, 2238000, 2342440, 2635245, 2685600, 2810928, 2826000, 2928050, 3357000, 3513660, 4216392, 4392075, 4476000, 4684880, 5270490, 5621856, 5652000, 5856100, 6714000, 7027320, 7320125, 8432784, 8784150, 9369760, 10540980, 11712200, 13176225, 13428000, 14054640, 14640250, 16865568, 17568300, 21081960, 21960375, 23424400, 26352450, 28109280, 29280500, 35136600, 42163920, 43920750, 46848800, 52704900, 58561000, 65881125, 70273200, 84327840, 87841500, 105409800, 117122000, 131762250, 140546400, 175683000, 210819600, 234244000, 263524500, 351366000, 421639200, 527049000, 702732000, 1054098000, 2108196000]

約数ペア:

[(1, 2108196000), (2, 1054098000), (3, 702732000), (4, 527049000), (5, 421639200), (6, 351366000), (8, 263524500), (9, 234244000), (10, 210819600), (12, 175683000), (15, 140546400), (16, 131762250), (18, 117122000), (20, 105409800), (24, 87841500), (25, 84327840), (30, 70273200), (32, 65881125), (36, 58561000), (40, 52704900), (45, 46848800), (48, 43920750), (50, 42163920), (60, 35136600), (72, 29280500), (75, 28109280), (80, 26352450), (90, 23424400), (96, 21960375), (100, 21081960), (120, 17568300), (125, 16865568), (144, 14640250), (150, 14054640), (157, 13428000), (160, 13176225), (180, 11712200), (200, 10540980), (225, 9369760), (240, 8784150), (250, 8432784), (288, 7320125), (300, 7027320), (314, 6714000), (360, 5856100), (373, 5652000), (375, 5621856), (400, 5270490), (450, 4684880), (471, 4476000), (480, 4392075), (500, 4216392), (600, 3513660), (628, 3357000), (720, 2928050), (746, 2826000), (750, 2810928), (785, 2685600), (800, 2635245), (900, 2342440), (942, 2238000), (1000, 2108196), (1119, 1884000), (1125, 1873952), (1200, 1756830), (1256, 1678500), (1413, 1492000), (1440, 1464025), (1492, 1413000), (1500, 1405464), (1570, 1342800), (1800, 1171220), (1865, 1130400), (1884, 1119000), (2000, 1054098), (2238, 942000), (2250, 936976), (2355, 895200), (2400, 878415), (2512, 839250), (2826, 746000), (2984, 706500), (3000, 702732), (3140, 671400), (3357, 628000), (3600, 585610), (3730, 565200), (3768, 559500), (3925, 537120), (4000, 527049), (4476, 471000), (4500, 468488), (4710, 447600), (5024, 419625), (5595, 376800), (5652, 373000), (5968, 353250), (6000, 351366), (6280, 335700), (6714, 314000), (7065, 298400), (7200, 292805), (7460, 282600), (7536, 279750), (7850, 268560), (8952, 235500), (9000, 234244), (9325, 226080), (9420, 223800), (11190, 188400), (11304, 186500), (11775, 179040), (11936, 176625), (12000, 175683), (12560, 167850), (13428, 157000), (14130, 149200), (14920, 141300), (15072, 139875), (15700, 134280), (16785, 125600), (17904, 117750), (18000, 117122), (18650, 113040), (18840, 111900), (19625, 107424), (22380, 94200), (22608, 93250), (23550, 89520), (25120, 83925), (26856, 78500), (27975, 75360), (28260, 74600), (29840, 70650), (31400, 67140), (33570, 62800), (35325, 59680), (35808, 58875), (36000, 58561), (37300, 56520), (37680, 55950), (39250, 53712), (44760, 47100), (45216, 46625)]