245389968

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1699}}^1$

素因数の和:1789

約数の個数: 120

約数和(自身を含む): 739908000

約数和(自身を除く): 494518032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 59, 68, 72, 102, 118, 136, 144, 153, 177, 204, 236, 272, 306, 354, 408, 472, 531, 612, 708, 816, 944, 1003, 1062, 1224, 1416, 1699, 2006, 2124, 2448, 2832, 3009, 3398, 4012, 4248, 5097, 6018, 6796, 8024, 8496, 9027, 10194, 12036, 13592, 15291, 16048, 18054, 20388, 24072, 27184, 28883, 30582, 36108, 40776, 48144, 57766, 61164, 72216, 81552, 86649, 100241, 115532, 122328, 144432, 173298, 200482, 231064, 244656, 259947, 300723, 346596, 400964, 462128, 519894, 601446, 693192, 801928, 902169, 1039788, 1202892, 1386384, 1603856, 1704097, 1804338, 2079576, 2405784, 3408194, 3608676, 4159152, 4811568, 5112291, 6816388, 7217352, 10224582, 13632776, 14434704, 15336873, 20449164, 27265552, 30673746, 40898328, 61347492, 81796656, 122694984, 245389968]

約数ペア:

[(1, 245389968), (2, 122694984), (3, 81796656), (4, 61347492), (6, 40898328), (8, 30673746), (9, 27265552), (12, 20449164), (16, 15336873), (17, 14434704), (18, 13632776), (24, 10224582), (34, 7217352), (36, 6816388), (48, 5112291), (51, 4811568), (59, 4159152), (68, 3608676), (72, 3408194), (102, 2405784), (118, 2079576), (136, 1804338), (144, 1704097), (153, 1603856), (177, 1386384), (204, 1202892), (236, 1039788), (272, 902169), (306, 801928), (354, 693192), (408, 601446), (472, 519894), (531, 462128), (612, 400964), (708, 346596), (816, 300723), (944, 259947), (1003, 244656), (1062, 231064), (1224, 200482), (1416, 173298), (1699, 144432), (2006, 122328), (2124, 115532), (2448, 100241), (2832, 86649), (3009, 81552), (3398, 72216), (4012, 61164), (4248, 57766), (5097, 48144), (6018, 40776), (6796, 36108), (8024, 30582), (8496, 28883), (9027, 27184), (10194, 24072), (12036, 20388), (13592, 18054), (15291, 16048)]