431244144

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:463

約数の個数: 120

約数和(自身を含む): 1233180000

約数和(自身を除く): 801935856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 149, 199, 202, 298, 303, 398, 404, 447, 596, 597, 606, 796, 808, 894, 909, 1192, 1194, 1212, 1341, 1592, 1616, 1788, 1791, 1818, 2384, 2388, 2424, 2682, 3184, 3576, 3582, 3636, 4776, 4848, 5364, 7152, 7164, 7272, 9552, 10728, 14328, 14544, 15049, 20099, 21456, 28656, 29651, 30098, 40198, 45147, 59302, 60196, 60297, 80396, 88953, 90294, 118604, 120392, 120594, 135441, 160792, 177906, 180588, 180891, 237208, 240784, 241188, 266859, 270882, 321584, 355812, 361176, 361782, 474416, 482376, 533718, 541764, 711624, 722352, 723564, 964752, 1067436, 1083528, 1423248, 1447128, 2134872, 2167056, 2894256, 2994751, 4269744, 5989502, 8984253, 11979004, 17968506, 23958008, 26952759, 35937012, 47916016, 53905518, 71874024, 107811036, 143748048, 215622072, 431244144]

約数ペア:

[(1, 431244144), (2, 215622072), (3, 143748048), (4, 107811036), (6, 71874024), (8, 53905518), (9, 47916016), (12, 35937012), (16, 26952759), (18, 23958008), (24, 17968506), (36, 11979004), (48, 8984253), (72, 5989502), (101, 4269744), (144, 2994751), (149, 2894256), (199, 2167056), (202, 2134872), (298, 1447128), (303, 1423248), (398, 1083528), (404, 1067436), (447, 964752), (596, 723564), (597, 722352), (606, 711624), (796, 541764), (808, 533718), (894, 482376), (909, 474416), (1192, 361782), (1194, 361176), (1212, 355812), (1341, 321584), (1592, 270882), (1616, 266859), (1788, 241188), (1791, 240784), (1818, 237208), (2384, 180891), (2388, 180588), (2424, 177906), (2682, 160792), (3184, 135441), (3576, 120594), (3582, 120392), (3636, 118604), (4776, 90294), (4848, 88953), (5364, 80396), (7152, 60297), (7164, 60196), (7272, 59302), (9552, 45147), (10728, 40198), (14328, 30098), (14544, 29651), (15049, 28656), (20099, 21456)]