86087400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 309504000

約数和(自身を除く): 223416600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 103, 105, 120, 140, 150, 168, 175, 199, 200, 206, 210, 280, 300, 309, 350, 398, 412, 420, 515, 525, 597, 600, 618, 700, 721, 796, 824, 840, 995, 1030, 1050, 1194, 1236, 1393, 1400, 1442, 1545, 1592, 1990, 2060, 2100, 2163, 2388, 2472, 2575, 2786, 2884, 2985, 3090, 3605, 3980, 4120, 4179, 4200, 4326, 4776, 4975, 5150, 5572, 5768, 5970, 6180, 6965, 7210, 7725, 7960, 8358, 8652, 9950, 10300, 10815, 11144, 11940, 12360, 13930, 14420, 14925, 15450, 16716, 17304, 18025, 19900, 20497, 20600, 20895, 21630, 23880, 27860, 28840, 29850, 30900, 33432, 34825, 36050, 39800, 40994, 41790, 43260, 54075, 55720, 59700, 61491, 61800, 69650, 72100, 81988, 83580, 86520, 102485, 104475, 108150, 119400, 122982, 139300, 143479, 144200, 163976, 167160, 204970, 208950, 216300, 245964, 278600, 286958, 307455, 409940, 417900, 430437, 432600, 491928, 512425, 573916, 614910, 717395, 819880, 835800, 860874, 1024850, 1147832, 1229820, 1434790, 1537275, 1721748, 2049700, 2152185, 2459640, 2869580, 3074550, 3443496, 3586975, 4099400, 4304370, 5739160, 6149100, 7173950, 8608740, 10760925, 12298200, 14347900, 17217480, 21521850, 28695800, 43043700, 86087400]

約数ペア:

[(1, 86087400), (2, 43043700), (3, 28695800), (4, 21521850), (5, 17217480), (6, 14347900), (7, 12298200), (8, 10760925), (10, 8608740), (12, 7173950), (14, 6149100), (15, 5739160), (20, 4304370), (21, 4099400), (24, 3586975), (25, 3443496), (28, 3074550), (30, 2869580), (35, 2459640), (40, 2152185), (42, 2049700), (50, 1721748), (56, 1537275), (60, 1434790), (70, 1229820), (75, 1147832), (84, 1024850), (100, 860874), (103, 835800), (105, 819880), (120, 717395), (140, 614910), (150, 573916), (168, 512425), (175, 491928), (199, 432600), (200, 430437), (206, 417900), (210, 409940), (280, 307455), (300, 286958), (309, 278600), (350, 245964), (398, 216300), (412, 208950), (420, 204970), (515, 167160), (525, 163976), (597, 144200), (600, 143479), (618, 139300), (700, 122982), (721, 119400), (796, 108150), (824, 104475), (840, 102485), (995, 86520), (1030, 83580), (1050, 81988), (1194, 72100), (1236, 69650), (1393, 61800), (1400, 61491), (1442, 59700), (1545, 55720), (1592, 54075), (1990, 43260), (2060, 41790), (2100, 40994), (2163, 39800), (2388, 36050), (2472, 34825), (2575, 33432), (2786, 30900), (2884, 29850), (2985, 28840), (3090, 27860), (3605, 23880), (3980, 21630), (4120, 20895), (4179, 20600), (4200, 20497), (4326, 19900), (4776, 18025), (4975, 17304), (5150, 16716), (5572, 15450), (5768, 14925), (5970, 14420), (6180, 13930), (6965, 12360), (7210, 11940), (7725, 11144), (7960, 10815), (8358, 10300), (8652, 9950)]