225880056

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2393}}^1$

素因数の和:2450

約数の個数: 128

約数和(自身を含む): 689472000

約数和(自身を除く): 463591944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 92, 108, 114, 138, 152, 171, 184, 207, 216, 228, 276, 342, 414, 437, 456, 513, 552, 621, 684, 828, 874, 1026, 1242, 1311, 1368, 1656, 1748, 2052, 2393, 2484, 2622, 3496, 3933, 4104, 4786, 4968, 5244, 7179, 7866, 9572, 10488, 11799, 14358, 15732, 19144, 21537, 23598, 28716, 31464, 43074, 45467, 47196, 55039, 57432, 64611, 86148, 90934, 94392, 110078, 129222, 136401, 165117, 172296, 181868, 220156, 258444, 272802, 330234, 363736, 409203, 440312, 495351, 516888, 545604, 660468, 818406, 990702, 1045741, 1091208, 1227609, 1320936, 1486053, 1636812, 1981404, 2091482, 2455218, 2972106, 3137223, 3273624, 3962808, 4182964, 4910436, 5944212, 6274446, 8365928, 9411669, 9820872, 11888424, 12548892, 18823338, 25097784, 28235007, 37646676, 56470014, 75293352, 112940028, 225880056]

約数ペア:

[(1, 225880056), (2, 112940028), (3, 75293352), (4, 56470014), (6, 37646676), (8, 28235007), (9, 25097784), (12, 18823338), (18, 12548892), (19, 11888424), (23, 9820872), (24, 9411669), (27, 8365928), (36, 6274446), (38, 5944212), (46, 4910436), (54, 4182964), (57, 3962808), (69, 3273624), (72, 3137223), (76, 2972106), (92, 2455218), (108, 2091482), (114, 1981404), (138, 1636812), (152, 1486053), (171, 1320936), (184, 1227609), (207, 1091208), (216, 1045741), (228, 990702), (276, 818406), (342, 660468), (414, 545604), (437, 516888), (456, 495351), (513, 440312), (552, 409203), (621, 363736), (684, 330234), (828, 272802), (874, 258444), (1026, 220156), (1242, 181868), (1311, 172296), (1368, 165117), (1656, 136401), (1748, 129222), (2052, 110078), (2393, 94392), (2484, 90934), (2622, 86148), (3496, 64611), (3933, 57432), (4104, 55039), (4786, 47196), (4968, 45467), (5244, 43074), (7179, 31464), (7866, 28716), (9572, 23598), (10488, 21537), (11799, 19144), (14358, 15732)]