328887000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{937}}^1$

素因数の和:980

約数の個数: 256

約数和(自身を含む): 1229155200

約数和(自身を除く): 900268200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 90, 100, 104, 108, 117, 120, 125, 130, 135, 150, 156, 180, 195, 200, 216, 225, 234, 250, 260, 270, 300, 312, 325, 351, 360, 375, 390, 450, 468, 500, 520, 540, 585, 600, 650, 675, 702, 750, 780, 900, 936, 937, 975, 1000, 1080, 1125, 1170, 1300, 1350, 1404, 1500, 1560, 1625, 1755, 1800, 1874, 1950, 2250, 2340, 2600, 2700, 2808, 2811, 2925, 3000, 3250, 3375, 3510, 3748, 3900, 4500, 4680, 4685, 4875, 5400, 5622, 5850, 6500, 6750, 7020, 7496, 7800, 8433, 8775, 9000, 9370, 9750, 11244, 11700, 12181, 13000, 13500, 14040, 14055, 14625, 16866, 17550, 18740, 19500, 22488, 23400, 23425, 24362, 25299, 27000, 28110, 29250, 33732, 35100, 36543, 37480, 39000, 42165, 43875, 46850, 48724, 50598, 56220, 58500, 60905, 67464, 70200, 70275, 73086, 84330, 87750, 93700, 97448, 101196, 109629, 112440, 117000, 117125, 121810, 126495, 140550, 146172, 168660, 175500, 182715, 187400, 202392, 210825, 219258, 234250, 243620, 252990, 281100, 292344, 304525, 328887, 337320, 351000, 351375, 365430, 421650, 438516, 468500, 487240, 505980, 548145, 562200, 609050, 632475, 657774, 702750, 730860, 843300, 877032, 913575, 937000, 1011960, 1054125, 1096290, 1218100, 1264950, 1315548, 1405500, 1461720, 1522625, 1644435, 1686600, 1827150, 2108250, 2192580, 2436200, 2529900, 2631096, 2740725, 2811000, 3045250, 3162375, 3288870, 3654300, 4216500, 4385160, 4567875, 5059800, 5481450, 6090500, 6324750, 6577740, 7308600, 8222175, 8433000, 9135750, 10962900, 12181000, 12649500, 13155480, 13703625, 16444350, 18271500, 21925800, 25299000, 27407250, 32888700, 36543000, 41110875, 54814500, 65777400, 82221750, 109629000, 164443500, 328887000]

約数ペア:

[(1, 328887000), (2, 164443500), (3, 109629000), (4, 82221750), (5, 65777400), (6, 54814500), (8, 41110875), (9, 36543000), (10, 32888700), (12, 27407250), (13, 25299000), (15, 21925800), (18, 18271500), (20, 16444350), (24, 13703625), (25, 13155480), (26, 12649500), (27, 12181000), (30, 10962900), (36, 9135750), (39, 8433000), (40, 8222175), (45, 7308600), (50, 6577740), (52, 6324750), (54, 6090500), (60, 5481450), (65, 5059800), (72, 4567875), (75, 4385160), (78, 4216500), (90, 3654300), (100, 3288870), (104, 3162375), (108, 3045250), (117, 2811000), (120, 2740725), (125, 2631096), (130, 2529900), (135, 2436200), (150, 2192580), (156, 2108250), (180, 1827150), (195, 1686600), (200, 1644435), (216, 1522625), (225, 1461720), (234, 1405500), (250, 1315548), (260, 1264950), (270, 1218100), (300, 1096290), (312, 1054125), (325, 1011960), (351, 937000), (360, 913575), (375, 877032), (390, 843300), (450, 730860), (468, 702750), (500, 657774), (520, 632475), (540, 609050), (585, 562200), (600, 548145), (650, 505980), (675, 487240), (702, 468500), (750, 438516), (780, 421650), (900, 365430), (936, 351375), (937, 351000), (975, 337320), (1000, 328887), (1080, 304525), (1125, 292344), (1170, 281100), (1300, 252990), (1350, 243620), (1404, 234250), (1500, 219258), (1560, 210825), (1625, 202392), (1755, 187400), (1800, 182715), (1874, 175500), (1950, 168660), (2250, 146172), (2340, 140550), (2600, 126495), (2700, 121810), (2808, 117125), (2811, 117000), (2925, 112440), (3000, 109629), (3250, 101196), (3375, 97448), (3510, 93700), (3748, 87750), (3900, 84330), (4500, 73086), (4680, 70275), (4685, 70200), (4875, 67464), (5400, 60905), (5622, 58500), (5850, 56220), (6500, 50598), (6750, 48724), (7020, 46850), (7496, 43875), (7800, 42165), (8433, 39000), (8775, 37480), (9000, 36543), (9370, 35100), (9750, 33732), (11244, 29250), (11700, 28110), (12181, 27000), (13000, 25299), (13500, 24362), (14040, 23425), (14055, 23400), (14625, 22488), (16866, 19500), (17550, 18740)]