328111200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:454

約数の個数: 216

約数和(自身を含む): 1167894000

約数和(自身を除く): 839782800

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, 229, 240, 288, 300, 360, 398, 400, 450, 458, 480, 597, 600, 687, 720, 796, 800, 900, 916, 995, 1145, 1194, 1200, 1374, 1440, 1592, 1791, 1800, 1832, 1990, 2061, 2290, 2388, 2400, 2748, 2985, 3184, 3435, 3582, 3600, 3664, 3980, 4122, 4580, 4776, 4975, 5496, 5725, 5970, 6368, 6870, 7164, 7200, 7328, 7960, 8244, 8955, 9160, 9552, 9950, 10305, 10992, 11450, 11940, 13740, 14328, 14925, 15920, 16488, 17175, 17910, 18320, 19104, 19900, 20610, 21984, 22900, 23880, 27480, 28656, 29850, 31840, 32976, 34350, 35820, 36640, 39800, 41220, 44775, 45571, 45800, 47760, 51525, 54960, 57312, 59700, 65952, 68700, 71640, 79600, 82440, 89550, 91142, 91600, 95520, 103050, 109920, 119400, 136713, 137400, 143280, 159200, 164880, 179100, 182284, 183200, 206100, 227855, 238800, 273426, 274800, 286560, 329760, 358200, 364568, 410139, 412200, 455710, 477600, 546852, 549600, 683565, 716400, 729136, 820278, 824400, 911420, 1093704, 1139275, 1367130, 1432800, 1458272, 1640556, 1648800, 1822840, 2050695, 2187408, 2278550, 2734260, 3281112, 3417825, 3645680, 4101390, 4374816, 4557100, 5468520, 6562224, 6835650, 7291360, 8202780, 9114200, 10253475, 10937040, 13124448, 13671300, 16405560, 18228400, 20506950, 21874080, 27342600, 32811120, 36456800, 41013900, 54685200, 65622240, 82027800, 109370400, 164055600, 328111200]

約数ペア:

[(1, 328111200), (2, 164055600), (3, 109370400), (4, 82027800), (5, 65622240), (6, 54685200), (8, 41013900), (9, 36456800), (10, 32811120), (12, 27342600), (15, 21874080), (16, 20506950), (18, 18228400), (20, 16405560), (24, 13671300), (25, 13124448), (30, 10937040), (32, 10253475), (36, 9114200), (40, 8202780), (45, 7291360), (48, 6835650), (50, 6562224), (60, 5468520), (72, 4557100), (75, 4374816), (80, 4101390), (90, 3645680), (96, 3417825), (100, 3281112), (120, 2734260), (144, 2278550), (150, 2187408), (160, 2050695), (180, 1822840), (199, 1648800), (200, 1640556), (225, 1458272), (229, 1432800), (240, 1367130), (288, 1139275), (300, 1093704), (360, 911420), (398, 824400), (400, 820278), (450, 729136), (458, 716400), (480, 683565), (597, 549600), (600, 546852), (687, 477600), (720, 455710), (796, 412200), (800, 410139), (900, 364568), (916, 358200), (995, 329760), (1145, 286560), (1194, 274800), (1200, 273426), (1374, 238800), (1440, 227855), (1592, 206100), (1791, 183200), (1800, 182284), (1832, 179100), (1990, 164880), (2061, 159200), (2290, 143280), (2388, 137400), (2400, 136713), (2748, 119400), (2985, 109920), (3184, 103050), (3435, 95520), (3582, 91600), (3600, 91142), (3664, 89550), (3980, 82440), (4122, 79600), (4580, 71640), (4776, 68700), (4975, 65952), (5496, 59700), (5725, 57312), (5970, 54960), (6368, 51525), (6870, 47760), (7164, 45800), (7200, 45571), (7328, 44775), (7960, 41220), (8244, 39800), (8955, 36640), (9160, 35820), (9552, 34350), (9950, 32976), (10305, 31840), (10992, 29850), (11450, 28656), (11940, 27480), (13740, 23880), (14328, 22900), (14925, 21984), (15920, 20610), (16488, 19900), (17175, 19104), (17910, 18320)]