222931200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:729

約数の個数: 216

約数和(自身を含む): 780137568

約数和(自身を除く): 557206368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 256, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 544, 600, 640, 680, 683, 768, 800, 816, 850, 960, 1020, 1088, 1200, 1275, 1280, 1360, 1366, 1600, 1632, 1700, 1920, 2040, 2049, 2176, 2400, 2550, 2720, 2732, 3200, 3264, 3400, 3415, 3840, 4080, 4098, 4352, 4800, 5100, 5440, 5464, 6400, 6528, 6800, 6830, 8160, 8196, 9600, 10200, 10245, 10880, 10928, 11611, 13056, 13600, 13660, 16320, 16392, 17075, 19200, 20400, 20490, 21760, 21856, 23222, 27200, 27320, 32640, 32784, 34150, 34833, 40800, 40980, 43712, 46444, 51225, 54400, 54640, 58055, 65280, 65568, 68300, 69666, 81600, 81960, 87424, 92888, 102450, 108800, 109280, 116110, 131136, 136600, 139332, 163200, 163920, 174165, 174848, 185776, 204900, 218560, 232220, 262272, 273200, 278664, 290275, 326400, 327840, 348330, 371552, 409800, 437120, 464440, 524544, 546400, 557328, 580550, 655680, 696660, 743104, 819600, 870825, 874240, 928880, 1092800, 1114656, 1161100, 1311360, 1393320, 1486208, 1639200, 1741650, 1857760, 2185600, 2229312, 2322200, 2622720, 2786640, 2972416, 3278400, 3483300, 3715520, 4371200, 4458624, 4644400, 5573280, 6556800, 6966600, 7431040, 8917248, 9288800, 11146560, 13113600, 13933200, 14862080, 18577600, 22293120, 27866400, 37155200, 44586240, 55732800, 74310400, 111465600, 222931200]

約数ペア:

[(1, 222931200), (2, 111465600), (3, 74310400), (4, 55732800), (5, 44586240), (6, 37155200), (8, 27866400), (10, 22293120), (12, 18577600), (15, 14862080), (16, 13933200), (17, 13113600), (20, 11146560), (24, 9288800), (25, 8917248), (30, 7431040), (32, 6966600), (34, 6556800), (40, 5573280), (48, 4644400), (50, 4458624), (51, 4371200), (60, 3715520), (64, 3483300), (68, 3278400), (75, 2972416), (80, 2786640), (85, 2622720), (96, 2322200), (100, 2229312), (102, 2185600), (120, 1857760), (128, 1741650), (136, 1639200), (150, 1486208), (160, 1393320), (170, 1311360), (192, 1161100), (200, 1114656), (204, 1092800), (240, 928880), (255, 874240), (256, 870825), (272, 819600), (300, 743104), (320, 696660), (340, 655680), (384, 580550), (400, 557328), (408, 546400), (425, 524544), (480, 464440), (510, 437120), (544, 409800), (600, 371552), (640, 348330), (680, 327840), (683, 326400), (768, 290275), (800, 278664), (816, 273200), (850, 262272), (960, 232220), (1020, 218560), (1088, 204900), (1200, 185776), (1275, 174848), (1280, 174165), (1360, 163920), (1366, 163200), (1600, 139332), (1632, 136600), (1700, 131136), (1920, 116110), (2040, 109280), (2049, 108800), (2176, 102450), (2400, 92888), (2550, 87424), (2720, 81960), (2732, 81600), (3200, 69666), (3264, 68300), (3400, 65568), (3415, 65280), (3840, 58055), (4080, 54640), (4098, 54400), (4352, 51225), (4800, 46444), (5100, 43712), (5440, 40980), (5464, 40800), (6400, 34833), (6528, 34150), (6800, 32784), (6830, 32640), (8160, 27320), (8196, 27200), (9600, 23222), (10200, 21856), (10245, 21760), (10880, 20490), (10928, 20400), (11611, 19200), (13056, 17075), (13600, 16392), (13660, 16320)]