1385517600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{967}}^1$

素因数の和:1192

約数の個数: 216

約数和(自身を含む): 4915310400

約数和(自身を除く): 3529792800

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, 144, 150, 160, 180, 199, 200, 225, 240, 288, 300, 360, 398, 400, 450, 480, 597, 600, 720, 796, 800, 900, 967, 995, 1194, 1200, 1440, 1592, 1791, 1800, 1934, 1990, 2388, 2400, 2901, 2985, 3184, 3582, 3600, 3868, 3980, 4776, 4835, 4975, 5802, 5970, 6368, 7164, 7200, 7736, 7960, 8703, 8955, 9552, 9670, 9950, 11604, 11940, 14328, 14505, 14925, 15472, 15920, 17406, 17910, 19104, 19340, 19900, 23208, 23880, 24175, 28656, 29010, 29850, 30944, 31840, 34812, 35820, 38680, 39800, 43515, 44775, 46416, 47760, 48350, 57312, 58020, 59700, 69624, 71640, 72525, 77360, 79600, 87030, 89550, 92832, 95520, 96700, 116040, 119400, 139248, 143280, 145050, 154720, 159200, 174060, 179100, 192433, 193400, 217575, 232080, 238800, 278496, 286560, 290100, 348120, 358200, 384866, 386800, 435150, 464160, 477600, 577299, 580200, 696240, 716400, 769732, 773600, 870300, 962165, 1154598, 1160400, 1392480, 1432800, 1539464, 1731897, 1740600, 1924330, 2309196, 2320800, 2886495, 3078928, 3463794, 3481200, 3848660, 4618392, 4810825, 5772990, 6157856, 6927588, 6962400, 7697320, 8659485, 9236784, 9621650, 11545980, 13855176, 14432475, 15394640, 17318970, 18473568, 19243300, 23091960, 27710352, 28864950, 30789280, 34637940, 38486600, 43297425, 46183920, 55420704, 57729900, 69275880, 76973200, 86594850, 92367840, 115459800, 138551760, 153946400, 173189700, 230919600, 277103520, 346379400, 461839200, 692758800, 1385517600]

約数ペア:

[(1, 1385517600), (2, 692758800), (3, 461839200), (4, 346379400), (5, 277103520), (6, 230919600), (8, 173189700), (9, 153946400), (10, 138551760), (12, 115459800), (15, 92367840), (16, 86594850), (18, 76973200), (20, 69275880), (24, 57729900), (25, 55420704), (30, 46183920), (32, 43297425), (36, 38486600), (40, 34637940), (45, 30789280), (48, 28864950), (50, 27710352), (60, 23091960), (72, 19243300), (75, 18473568), (80, 17318970), (90, 15394640), (96, 14432475), (100, 13855176), (120, 11545980), (144, 9621650), (150, 9236784), (160, 8659485), (180, 7697320), (199, 6962400), (200, 6927588), (225, 6157856), (240, 5772990), (288, 4810825), (300, 4618392), (360, 3848660), (398, 3481200), (400, 3463794), (450, 3078928), (480, 2886495), (597, 2320800), (600, 2309196), (720, 1924330), (796, 1740600), (800, 1731897), (900, 1539464), (967, 1432800), (995, 1392480), (1194, 1160400), (1200, 1154598), (1440, 962165), (1592, 870300), (1791, 773600), (1800, 769732), (1934, 716400), (1990, 696240), (2388, 580200), (2400, 577299), (2901, 477600), (2985, 464160), (3184, 435150), (3582, 386800), (3600, 384866), (3868, 358200), (3980, 348120), (4776, 290100), (4835, 286560), (4975, 278496), (5802, 238800), (5970, 232080), (6368, 217575), (7164, 193400), (7200, 192433), (7736, 179100), (7960, 174060), (8703, 159200), (8955, 154720), (9552, 145050), (9670, 143280), (9950, 139248), (11604, 119400), (11940, 116040), (14328, 96700), (14505, 95520), (14925, 92832), (15472, 89550), (15920, 87030), (17406, 79600), (17910, 77360), (19104, 72525), (19340, 71640), (19900, 69624), (23208, 59700), (23880, 58020), (24175, 57312), (28656, 48350), (29010, 47760), (29850, 46416), (30944, 44775), (31840, 43515), (34812, 39800), (35820, 38680)]