218833200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:796

約数の個数: 180

約数和(自身を含む): 769069080

約数和(自身を除く): 550235880

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, 89, 90, 100, 120, 144, 150, 178, 180, 200, 225, 240, 267, 300, 356, 360, 400, 445, 450, 534, 600, 683, 712, 720, 801, 890, 900, 1068, 1200, 1335, 1366, 1424, 1602, 1780, 1800, 2049, 2136, 2225, 2670, 2732, 3204, 3415, 3560, 3600, 4005, 4098, 4272, 4450, 5340, 5464, 6147, 6408, 6675, 6830, 7120, 8010, 8196, 8900, 10245, 10680, 10928, 12294, 12816, 13350, 13660, 16020, 16392, 17075, 17800, 20025, 20490, 21360, 24588, 26700, 27320, 30735, 32040, 32784, 34150, 35600, 40050, 40980, 49176, 51225, 53400, 54640, 60787, 61470, 64080, 68300, 80100, 81960, 98352, 102450, 106800, 121574, 122940, 136600, 153675, 160200, 163920, 182361, 204900, 243148, 245880, 273200, 303935, 307350, 320400, 364722, 409800, 486296, 491760, 547083, 607870, 614700, 729444, 819600, 911805, 972592, 1094166, 1215740, 1229400, 1458888, 1519675, 1823610, 2188332, 2431480, 2458800, 2735415, 2917776, 3039350, 3647220, 4376664, 4559025, 4862960, 5470830, 6078700, 7294440, 8753328, 9118050, 10941660, 12157400, 13677075, 14588880, 18236100, 21883320, 24314800, 27354150, 36472200, 43766640, 54708300, 72944400, 109416600, 218833200]

約数ペア:

[(1, 218833200), (2, 109416600), (3, 72944400), (4, 54708300), (5, 43766640), (6, 36472200), (8, 27354150), (9, 24314800), (10, 21883320), (12, 18236100), (15, 14588880), (16, 13677075), (18, 12157400), (20, 10941660), (24, 9118050), (25, 8753328), (30, 7294440), (36, 6078700), (40, 5470830), (45, 4862960), (48, 4559025), (50, 4376664), (60, 3647220), (72, 3039350), (75, 2917776), (80, 2735415), (89, 2458800), (90, 2431480), (100, 2188332), (120, 1823610), (144, 1519675), (150, 1458888), (178, 1229400), (180, 1215740), (200, 1094166), (225, 972592), (240, 911805), (267, 819600), (300, 729444), (356, 614700), (360, 607870), (400, 547083), (445, 491760), (450, 486296), (534, 409800), (600, 364722), (683, 320400), (712, 307350), (720, 303935), (801, 273200), (890, 245880), (900, 243148), (1068, 204900), (1200, 182361), (1335, 163920), (1366, 160200), (1424, 153675), (1602, 136600), (1780, 122940), (1800, 121574), (2049, 106800), (2136, 102450), (2225, 98352), (2670, 81960), (2732, 80100), (3204, 68300), (3415, 64080), (3560, 61470), (3600, 60787), (4005, 54640), (4098, 53400), (4272, 51225), (4450, 49176), (5340, 40980), (5464, 40050), (6147, 35600), (6408, 34150), (6675, 32784), (6830, 32040), (7120, 30735), (8010, 27320), (8196, 26700), (8900, 24588), (10245, 21360), (10680, 20490), (10928, 20025), (12294, 17800), (12816, 17075), (13350, 16392), (13660, 16020)]