138604200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:628

約数の個数: 192

約数和(自身を含む): 500027520

約数和(自身を除く): 361423320

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, 61, 70, 75, 84, 100, 105, 120, 122, 140, 150, 168, 175, 183, 200, 210, 244, 280, 300, 305, 350, 366, 420, 427, 488, 525, 541, 600, 610, 700, 732, 840, 854, 915, 1050, 1082, 1220, 1281, 1400, 1464, 1525, 1623, 1708, 1830, 2100, 2135, 2164, 2440, 2562, 2705, 3050, 3246, 3416, 3660, 3787, 4200, 4270, 4328, 4575, 5124, 5410, 6100, 6405, 6492, 7320, 7574, 8115, 8540, 9150, 10248, 10675, 10820, 11361, 12200, 12810, 12984, 13525, 15148, 16230, 17080, 18300, 18935, 21350, 21640, 22722, 25620, 27050, 30296, 32025, 32460, 33001, 36600, 37870, 40575, 42700, 45444, 51240, 54100, 56805, 64050, 64920, 66002, 75740, 81150, 85400, 90888, 94675, 99003, 108200, 113610, 128100, 132004, 151480, 162300, 165005, 189350, 198006, 227220, 231007, 256200, 264008, 284025, 324600, 330010, 378700, 396012, 454440, 462014, 495015, 568050, 660020, 693021, 757400, 792024, 825025, 924028, 990030, 1136100, 1155035, 1320040, 1386042, 1650050, 1848056, 1980060, 2272200, 2310070, 2475075, 2772084, 3300100, 3465105, 3960120, 4620140, 4950150, 5544168, 5775175, 6600200, 6930210, 9240280, 9900300, 11550350, 13860420, 17325525, 19800600, 23100700, 27720840, 34651050, 46201400, 69302100, 138604200]

約数ペア:

[(1, 138604200), (2, 69302100), (3, 46201400), (4, 34651050), (5, 27720840), (6, 23100700), (7, 19800600), (8, 17325525), (10, 13860420), (12, 11550350), (14, 9900300), (15, 9240280), (20, 6930210), (21, 6600200), (24, 5775175), (25, 5544168), (28, 4950150), (30, 4620140), (35, 3960120), (40, 3465105), (42, 3300100), (50, 2772084), (56, 2475075), (60, 2310070), (61, 2272200), (70, 1980060), (75, 1848056), (84, 1650050), (100, 1386042), (105, 1320040), (120, 1155035), (122, 1136100), (140, 990030), (150, 924028), (168, 825025), (175, 792024), (183, 757400), (200, 693021), (210, 660020), (244, 568050), (280, 495015), (300, 462014), (305, 454440), (350, 396012), (366, 378700), (420, 330010), (427, 324600), (488, 284025), (525, 264008), (541, 256200), (600, 231007), (610, 227220), (700, 198006), (732, 189350), (840, 165005), (854, 162300), (915, 151480), (1050, 132004), (1082, 128100), (1220, 113610), (1281, 108200), (1400, 99003), (1464, 94675), (1525, 90888), (1623, 85400), (1708, 81150), (1830, 75740), (2100, 66002), (2135, 64920), (2164, 64050), (2440, 56805), (2562, 54100), (2705, 51240), (3050, 45444), (3246, 42700), (3416, 40575), (3660, 37870), (3787, 36600), (4200, 33001), (4270, 32460), (4328, 32025), (4575, 30296), (5124, 27050), (5410, 25620), (6100, 22722), (6405, 21640), (6492, 21350), (7320, 18935), (7574, 18300), (8115, 17080), (8540, 16230), (9150, 15148), (10248, 13525), (10675, 12984), (10820, 12810), (11361, 12200)]