102199440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:629

約数の個数: 160

約数和(自身を含む): 365690880

約数和(自身を除く): 263491440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 280, 336, 381, 420, 479, 508, 560, 635, 762, 840, 889, 958, 1016, 1270, 1437, 1524, 1680, 1778, 1905, 1916, 2032, 2395, 2540, 2667, 2874, 3048, 3353, 3556, 3810, 3832, 4445, 4790, 5080, 5334, 5748, 6096, 6706, 7112, 7185, 7620, 7664, 8890, 9580, 10059, 10160, 10668, 11496, 13335, 13412, 14224, 14370, 15240, 16765, 17780, 19160, 20118, 21336, 22992, 26670, 26824, 28740, 30480, 33530, 35560, 38320, 40236, 42672, 50295, 53340, 53648, 57480, 60833, 67060, 71120, 80472, 100590, 106680, 114960, 121666, 134120, 160944, 182499, 201180, 213360, 243332, 268240, 304165, 364998, 402360, 425831, 486664, 608330, 729996, 804720, 851662, 912495, 973328, 1216660, 1277493, 1459992, 1703324, 1824990, 2129155, 2433320, 2554986, 2919984, 3406648, 3649980, 4258310, 4866640, 5109972, 6387465, 6813296, 7299960, 8516620, 10219944, 12774930, 14599920, 17033240, 20439888, 25549860, 34066480, 51099720, 102199440]

約数ペア:

[(1, 102199440), (2, 51099720), (3, 34066480), (4, 25549860), (5, 20439888), (6, 17033240), (7, 14599920), (8, 12774930), (10, 10219944), (12, 8516620), (14, 7299960), (15, 6813296), (16, 6387465), (20, 5109972), (21, 4866640), (24, 4258310), (28, 3649980), (30, 3406648), (35, 2919984), (40, 2554986), (42, 2433320), (48, 2129155), (56, 1824990), (60, 1703324), (70, 1459992), (80, 1277493), (84, 1216660), (105, 973328), (112, 912495), (120, 851662), (127, 804720), (140, 729996), (168, 608330), (210, 486664), (240, 425831), (254, 402360), (280, 364998), (336, 304165), (381, 268240), (420, 243332), (479, 213360), (508, 201180), (560, 182499), (635, 160944), (762, 134120), (840, 121666), (889, 114960), (958, 106680), (1016, 100590), (1270, 80472), (1437, 71120), (1524, 67060), (1680, 60833), (1778, 57480), (1905, 53648), (1916, 53340), (2032, 50295), (2395, 42672), (2540, 40236), (2667, 38320), (2874, 35560), (3048, 33530), (3353, 30480), (3556, 28740), (3810, 26824), (3832, 26670), (4445, 22992), (4790, 21336), (5080, 20118), (5334, 19160), (5748, 17780), (6096, 16765), (6706, 15240), (7112, 14370), (7185, 14224), (7620, 13412), (7664, 13335), (8890, 11496), (9580, 10668), (10059, 10160)]