220939200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:324

約数の個数: 252

約数和(自身を含む): 800470840

約数和(自身を除く): 579531640

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, 64, 67, 72, 75, 80, 90, 96, 100, 120, 134, 144, 150, 160, 180, 192, 200, 201, 225, 229, 240, 268, 288, 300, 320, 335, 360, 400, 402, 450, 458, 480, 536, 576, 600, 603, 670, 687, 720, 800, 804, 900, 916, 960, 1005, 1072, 1145, 1200, 1206, 1340, 1374, 1440, 1600, 1608, 1675, 1800, 1832, 2010, 2061, 2144, 2290, 2400, 2412, 2680, 2748, 2880, 3015, 3216, 3350, 3435, 3600, 3664, 4020, 4122, 4288, 4580, 4800, 4824, 5025, 5360, 5496, 5725, 6030, 6432, 6700, 6870, 7200, 7328, 8040, 8244, 9160, 9648, 10050, 10305, 10720, 10992, 11450, 12060, 12864, 13400, 13740, 14400, 14656, 15075, 15343, 16080, 16488, 17175, 18320, 19296, 20100, 20610, 21440, 21984, 22900, 24120, 26800, 27480, 30150, 30686, 32160, 32976, 34350, 36640, 38592, 40200, 41220, 43968, 45800, 46029, 48240, 51525, 53600, 54960, 60300, 61372, 64320, 65952, 68700, 73280, 76715, 80400, 82440, 91600, 92058, 96480, 103050, 107200, 109920, 120600, 122744, 131904, 137400, 138087, 153430, 160800, 164880, 183200, 184116, 192960, 206100, 219840, 230145, 241200, 245488, 274800, 276174, 306860, 321600, 329760, 366400, 368232, 383575, 412200, 460290, 482400, 490976, 549600, 552348, 613720, 659520, 690435, 736464, 767150, 824400, 920580, 964800, 981952, 1099200, 1104696, 1150725, 1227440, 1380870, 1472928, 1534300, 1648800, 1841160, 2209392, 2301450, 2454880, 2761740, 2945856, 3068600, 3297600, 3452175, 3682320, 4418784, 4602900, 4909760, 5523480, 6137200, 6904350, 7364640, 8837568, 9205800, 11046960, 12274400, 13808700, 14729280, 18411600, 22093920, 24548800, 27617400, 36823200, 44187840, 55234800, 73646400, 110469600, 220939200]

約数ペア:

[(1, 220939200), (2, 110469600), (3, 73646400), (4, 55234800), (5, 44187840), (6, 36823200), (8, 27617400), (9, 24548800), (10, 22093920), (12, 18411600), (15, 14729280), (16, 13808700), (18, 12274400), (20, 11046960), (24, 9205800), (25, 8837568), (30, 7364640), (32, 6904350), (36, 6137200), (40, 5523480), (45, 4909760), (48, 4602900), (50, 4418784), (60, 3682320), (64, 3452175), (67, 3297600), (72, 3068600), (75, 2945856), (80, 2761740), (90, 2454880), (96, 2301450), (100, 2209392), (120, 1841160), (134, 1648800), (144, 1534300), (150, 1472928), (160, 1380870), (180, 1227440), (192, 1150725), (200, 1104696), (201, 1099200), (225, 981952), (229, 964800), (240, 920580), (268, 824400), (288, 767150), (300, 736464), (320, 690435), (335, 659520), (360, 613720), (400, 552348), (402, 549600), (450, 490976), (458, 482400), (480, 460290), (536, 412200), (576, 383575), (600, 368232), (603, 366400), (670, 329760), (687, 321600), (720, 306860), (800, 276174), (804, 274800), (900, 245488), (916, 241200), (960, 230145), (1005, 219840), (1072, 206100), (1145, 192960), (1200, 184116), (1206, 183200), (1340, 164880), (1374, 160800), (1440, 153430), (1600, 138087), (1608, 137400), (1675, 131904), (1800, 122744), (1832, 120600), (2010, 109920), (2061, 107200), (2144, 103050), (2290, 96480), (2400, 92058), (2412, 91600), (2680, 82440), (2748, 80400), (2880, 76715), (3015, 73280), (3216, 68700), (3350, 65952), (3435, 64320), (3600, 61372), (3664, 60300), (4020, 54960), (4122, 53600), (4288, 51525), (4580, 48240), (4800, 46029), (4824, 45800), (5025, 43968), (5360, 41220), (5496, 40200), (5725, 38592), (6030, 36640), (6432, 34350), (6700, 32976), (6870, 32160), (7200, 30686), (7328, 30150), (8040, 27480), (8244, 26800), (9160, 24120), (9648, 22900), (10050, 21984), (10305, 21440), (10720, 20610), (10992, 20100), (11450, 19296), (12060, 18320), (12864, 17175), (13400, 16488), (13740, 16080), (14400, 15343), (14656, 15075)]