73628520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 256

約数和(自身を含む): 273162240

約数和(自身を除く): 199533720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 37, 40, 42, 46, 56, 60, 69, 70, 74, 84, 92, 103, 105, 111, 115, 120, 138, 140, 148, 161, 168, 184, 185, 206, 210, 222, 230, 259, 276, 280, 296, 309, 322, 345, 370, 412, 420, 444, 460, 483, 515, 518, 552, 555, 618, 644, 690, 721, 740, 777, 805, 824, 840, 851, 888, 920, 966, 1030, 1036, 1110, 1236, 1288, 1295, 1380, 1442, 1480, 1545, 1554, 1610, 1702, 1932, 2060, 2072, 2163, 2220, 2369, 2415, 2472, 2553, 2590, 2760, 2884, 3090, 3108, 3220, 3404, 3605, 3811, 3864, 3885, 4120, 4255, 4326, 4440, 4738, 4830, 5106, 5180, 5768, 5957, 6180, 6216, 6440, 6808, 7107, 7210, 7622, 7770, 8510, 8652, 9476, 9660, 10212, 10360, 10815, 11433, 11845, 11914, 12360, 12765, 14214, 14420, 15244, 15540, 16583, 17020, 17304, 17871, 18952, 19055, 19320, 20424, 21630, 22866, 23690, 23828, 25530, 26677, 28428, 28840, 29785, 30488, 31080, 33166, 34040, 35535, 35742, 38110, 43260, 45732, 47380, 47656, 49749, 51060, 53354, 56856, 57165, 59570, 66332, 71070, 71484, 76220, 80031, 82915, 86520, 87653, 89355, 91464, 94760, 99498, 102120, 106708, 114330, 119140, 132664, 133385, 142140, 142968, 152440, 160062, 165830, 175306, 178710, 198996, 213416, 228660, 238280, 248745, 262959, 266770, 284280, 320124, 331660, 350612, 357420, 397992, 400155, 438265, 457320, 497490, 525918, 533540, 613571, 640248, 663320, 701224, 714840, 800310, 876530, 994980, 1051836, 1067080, 1227142, 1314795, 1600620, 1753060, 1840713, 1989960, 2103672, 2454284, 2629590, 3067855, 3201240, 3506120, 3681426, 4908568, 5259180, 6135710, 7362852, 9203565, 10518360, 12271420, 14725704, 18407130, 24542840, 36814260, 73628520]

約数ペア:

[(1, 73628520), (2, 36814260), (3, 24542840), (4, 18407130), (5, 14725704), (6, 12271420), (7, 10518360), (8, 9203565), (10, 7362852), (12, 6135710), (14, 5259180), (15, 4908568), (20, 3681426), (21, 3506120), (23, 3201240), (24, 3067855), (28, 2629590), (30, 2454284), (35, 2103672), (37, 1989960), (40, 1840713), (42, 1753060), (46, 1600620), (56, 1314795), (60, 1227142), (69, 1067080), (70, 1051836), (74, 994980), (84, 876530), (92, 800310), (103, 714840), (105, 701224), (111, 663320), (115, 640248), (120, 613571), (138, 533540), (140, 525918), (148, 497490), (161, 457320), (168, 438265), (184, 400155), (185, 397992), (206, 357420), (210, 350612), (222, 331660), (230, 320124), (259, 284280), (276, 266770), (280, 262959), (296, 248745), (309, 238280), (322, 228660), (345, 213416), (370, 198996), (412, 178710), (420, 175306), (444, 165830), (460, 160062), (483, 152440), (515, 142968), (518, 142140), (552, 133385), (555, 132664), (618, 119140), (644, 114330), (690, 106708), (721, 102120), (740, 99498), (777, 94760), (805, 91464), (824, 89355), (840, 87653), (851, 86520), (888, 82915), (920, 80031), (966, 76220), (1030, 71484), (1036, 71070), (1110, 66332), (1236, 59570), (1288, 57165), (1295, 56856), (1380, 53354), (1442, 51060), (1480, 49749), (1545, 47656), (1554, 47380), (1610, 45732), (1702, 43260), (1932, 38110), (2060, 35742), (2072, 35535), (2163, 34040), (2220, 33166), (2369, 31080), (2415, 30488), (2472, 29785), (2553, 28840), (2590, 28428), (2760, 26677), (2884, 25530), (3090, 23828), (3108, 23690), (3220, 22866), (3404, 21630), (3605, 20424), (3811, 19320), (3864, 19055), (3885, 18952), (4120, 17871), (4255, 17304), (4326, 17020), (4440, 16583), (4738, 15540), (4830, 15244), (5106, 14420), (5180, 14214), (5768, 12765), (5957, 12360), (6180, 11914), (6216, 11845), (6440, 11433), (6808, 10815), (7107, 10360), (7210, 10212), (7622, 9660), (7770, 9476), (8510, 8652)]