339990210

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1070

約数の個数: 160

約数和(自身を含む): 1063003392

約数和(自身を除く): 723013182

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 61, 63, 70, 81, 90, 105, 122, 126, 135, 162, 183, 189, 210, 270, 305, 315, 366, 378, 405, 427, 549, 567, 610, 630, 810, 854, 915, 945, 983, 1098, 1134, 1281, 1647, 1830, 1890, 1966, 2135, 2562, 2745, 2835, 2949, 3294, 3843, 4270, 4915, 4941, 5490, 5670, 5898, 6405, 6881, 7686, 8235, 8847, 9830, 9882, 11529, 12810, 13762, 14745, 16470, 17694, 19215, 20643, 23058, 24705, 26541, 29490, 34405, 34587, 38430, 41286, 44235, 49410, 53082, 57645, 59963, 61929, 68810, 69174, 79623, 88470, 103215, 115290, 119926, 123858, 132705, 159246, 172935, 179889, 185787, 206430, 265410, 299815, 309645, 345870, 359778, 371574, 398115, 419741, 539667, 557361, 599630, 619290, 796230, 839482, 899445, 928935, 1079334, 1114722, 1259223, 1619001, 1798890, 1857870, 2098705, 2518446, 2698335, 2786805, 3238002, 3777669, 4197410, 4857003, 5396670, 5573610, 6296115, 7555338, 8095005, 9714006, 11333007, 12592230, 16190010, 18888345, 22666014, 24285015, 33999021, 37776690, 48570030, 56665035, 67998042, 113330070, 169995105, 339990210]

約数ペア:

[(1, 339990210), (2, 169995105), (3, 113330070), (5, 67998042), (6, 56665035), (7, 48570030), (9, 37776690), (10, 33999021), (14, 24285015), (15, 22666014), (18, 18888345), (21, 16190010), (27, 12592230), (30, 11333007), (35, 9714006), (42, 8095005), (45, 7555338), (54, 6296115), (61, 5573610), (63, 5396670), (70, 4857003), (81, 4197410), (90, 3777669), (105, 3238002), (122, 2786805), (126, 2698335), (135, 2518446), (162, 2098705), (183, 1857870), (189, 1798890), (210, 1619001), (270, 1259223), (305, 1114722), (315, 1079334), (366, 928935), (378, 899445), (405, 839482), (427, 796230), (549, 619290), (567, 599630), (610, 557361), (630, 539667), (810, 419741), (854, 398115), (915, 371574), (945, 359778), (983, 345870), (1098, 309645), (1134, 299815), (1281, 265410), (1647, 206430), (1830, 185787), (1890, 179889), (1966, 172935), (2135, 159246), (2562, 132705), (2745, 123858), (2835, 119926), (2949, 115290), (3294, 103215), (3843, 88470), (4270, 79623), (4915, 69174), (4941, 68810), (5490, 61929), (5670, 59963), (5898, 57645), (6405, 53082), (6881, 49410), (7686, 44235), (8235, 41286), (8847, 38430), (9830, 34587), (9882, 34405), (11529, 29490), (12810, 26541), (13762, 24705), (14745, 23058), (16470, 20643), (17694, 19215)]