319338000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:299

約数の個数: 240

約数和(自身を含む): 1132378416

約数和(自身を除く): 813040416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 113, 120, 125, 144, 150, 157, 180, 200, 225, 226, 240, 250, 300, 314, 339, 360, 375, 400, 450, 452, 471, 500, 565, 600, 628, 678, 720, 750, 785, 900, 904, 942, 1000, 1017, 1125, 1130, 1200, 1256, 1356, 1413, 1500, 1570, 1695, 1800, 1808, 1884, 2000, 2034, 2250, 2260, 2355, 2512, 2712, 2825, 2826, 3000, 3140, 3390, 3600, 3768, 3925, 4068, 4500, 4520, 4710, 5085, 5424, 5650, 5652, 6000, 6280, 6780, 7065, 7536, 7850, 8136, 8475, 9000, 9040, 9420, 10170, 11300, 11304, 11775, 12560, 13560, 14125, 14130, 15700, 16272, 16950, 17741, 18000, 18840, 19625, 20340, 22600, 22608, 23550, 25425, 27120, 28250, 28260, 31400, 33900, 35325, 35482, 37680, 39250, 40680, 42375, 45200, 47100, 50850, 53223, 56500, 56520, 58875, 62800, 67800, 70650, 70964, 78500, 81360, 84750, 88705, 94200, 101700, 106446, 113000, 113040, 117750, 127125, 135600, 141300, 141928, 157000, 159669, 169500, 176625, 177410, 188400, 203400, 212892, 226000, 235500, 254250, 266115, 282600, 283856, 314000, 319338, 339000, 353250, 354820, 406800, 425784, 443525, 471000, 508500, 532230, 565200, 638676, 678000, 706500, 709640, 798345, 851568, 887050, 942000, 1017000, 1064460, 1277352, 1330575, 1413000, 1419280, 1596690, 1774100, 2034000, 2128920, 2217625, 2554704, 2661150, 2826000, 3193380, 3548200, 3991725, 4257840, 4435250, 5322300, 6386760, 6652875, 7096400, 7983450, 8870500, 10644600, 12773520, 13305750, 15966900, 17741000, 19958625, 21289200, 26611500, 31933800, 35482000, 39917250, 53223000, 63867600, 79834500, 106446000, 159669000, 319338000]

約数ペア:

[(1, 319338000), (2, 159669000), (3, 106446000), (4, 79834500), (5, 63867600), (6, 53223000), (8, 39917250), (9, 35482000), (10, 31933800), (12, 26611500), (15, 21289200), (16, 19958625), (18, 17741000), (20, 15966900), (24, 13305750), (25, 12773520), (30, 10644600), (36, 8870500), (40, 7983450), (45, 7096400), (48, 6652875), (50, 6386760), (60, 5322300), (72, 4435250), (75, 4257840), (80, 3991725), (90, 3548200), (100, 3193380), (113, 2826000), (120, 2661150), (125, 2554704), (144, 2217625), (150, 2128920), (157, 2034000), (180, 1774100), (200, 1596690), (225, 1419280), (226, 1413000), (240, 1330575), (250, 1277352), (300, 1064460), (314, 1017000), (339, 942000), (360, 887050), (375, 851568), (400, 798345), (450, 709640), (452, 706500), (471, 678000), (500, 638676), (565, 565200), (600, 532230), (628, 508500), (678, 471000), (720, 443525), (750, 425784), (785, 406800), (900, 354820), (904, 353250), (942, 339000), (1000, 319338), (1017, 314000), (1125, 283856), (1130, 282600), (1200, 266115), (1256, 254250), (1356, 235500), (1413, 226000), (1500, 212892), (1570, 203400), (1695, 188400), (1800, 177410), (1808, 176625), (1884, 169500), (2000, 159669), (2034, 157000), (2250, 141928), (2260, 141300), (2355, 135600), (2512, 127125), (2712, 117750), (2825, 113040), (2826, 113000), (3000, 106446), (3140, 101700), (3390, 94200), (3600, 88705), (3768, 84750), (3925, 81360), (4068, 78500), (4500, 70964), (4520, 70650), (4710, 67800), (5085, 62800), (5424, 58875), (5650, 56520), (5652, 56500), (6000, 53223), (6280, 50850), (6780, 47100), (7065, 45200), (7536, 42375), (7850, 40680), (8136, 39250), (8475, 37680), (9000, 35482), (9040, 35325), (9420, 33900), (10170, 31400), (11300, 28260), (11304, 28250), (11775, 27120), (12560, 25425), (13560, 23550), (14125, 22608), (14130, 22600), (15700, 20340), (16272, 19625), (16950, 18840), (17741, 18000)]