225006912

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:381

約数の個数: 168

約数和(自身を含む): 702665600

約数和(自身を除く): 477658688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 151, 156, 192, 199, 208, 234, 288, 302, 312, 398, 416, 453, 468, 576, 597, 604, 624, 796, 832, 906, 936, 1194, 1208, 1248, 1359, 1592, 1791, 1812, 1872, 1963, 2388, 2416, 2496, 2587, 2718, 3184, 3582, 3624, 3744, 3926, 4776, 4832, 5174, 5436, 5889, 6368, 7164, 7248, 7488, 7761, 7852, 9552, 9664, 10348, 10872, 11778, 12736, 14328, 14496, 15522, 15704, 17667, 19104, 20696, 21744, 23283, 23556, 28656, 28992, 30049, 31044, 31408, 35334, 38208, 41392, 43488, 46566, 47112, 57312, 60098, 62088, 62816, 70668, 82784, 86976, 90147, 93132, 94224, 114624, 120196, 124176, 125632, 141336, 165568, 180294, 186264, 188448, 240392, 248352, 270441, 282672, 360588, 372528, 376896, 390637, 480784, 496704, 540882, 565344, 721176, 745056, 781274, 961568, 1081764, 1130688, 1171911, 1442352, 1490112, 1562548, 1923136, 2163528, 2343822, 2884704, 3125096, 3515733, 4327056, 4687644, 5769408, 6250192, 7031466, 8654112, 9375288, 12500384, 14062932, 17308224, 18750576, 25000768, 28125864, 37501152, 56251728, 75002304, 112503456, 225006912]

約数ペア:

[(1, 225006912), (2, 112503456), (3, 75002304), (4, 56251728), (6, 37501152), (8, 28125864), (9, 25000768), (12, 18750576), (13, 17308224), (16, 14062932), (18, 12500384), (24, 9375288), (26, 8654112), (32, 7031466), (36, 6250192), (39, 5769408), (48, 4687644), (52, 4327056), (64, 3515733), (72, 3125096), (78, 2884704), (96, 2343822), (104, 2163528), (117, 1923136), (144, 1562548), (151, 1490112), (156, 1442352), (192, 1171911), (199, 1130688), (208, 1081764), (234, 961568), (288, 781274), (302, 745056), (312, 721176), (398, 565344), (416, 540882), (453, 496704), (468, 480784), (576, 390637), (597, 376896), (604, 372528), (624, 360588), (796, 282672), (832, 270441), (906, 248352), (936, 240392), (1194, 188448), (1208, 186264), (1248, 180294), (1359, 165568), (1592, 141336), (1791, 125632), (1812, 124176), (1872, 120196), (1963, 114624), (2388, 94224), (2416, 93132), (2496, 90147), (2587, 86976), (2718, 82784), (3184, 70668), (3582, 62816), (3624, 62088), (3744, 60098), (3926, 57312), (4776, 47112), (4832, 46566), (5174, 43488), (5436, 41392), (5889, 38208), (6368, 35334), (7164, 31408), (7248, 31044), (7488, 30049), (7761, 28992), (7852, 28656), (9552, 23556), (9664, 23283), (10348, 21744), (10872, 20696), (11778, 19104), (12736, 17667), (14328, 15704), (14496, 15522)]