225239664

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1249}}^1$

素因数の和:1307

約数の個数: 120

約数和(自身を含む): 666190000

約数和(自身を除く): 440950336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 289, 312, 408, 442, 578, 624, 663, 816, 867, 884, 1156, 1249, 1326, 1734, 1768, 2312, 2498, 2652, 3468, 3536, 3747, 3757, 4624, 4996, 5304, 6936, 7494, 7514, 9992, 10608, 11271, 13872, 14988, 15028, 16237, 19984, 21233, 22542, 29976, 30056, 32474, 42466, 45084, 48711, 59952, 60112, 63699, 64948, 84932, 90168, 97422, 127398, 129896, 169864, 180336, 194844, 254796, 259792, 276029, 339728, 360961, 389688, 509592, 552058, 721922, 779376, 828087, 1019184, 1082883, 1104116, 1443844, 1656174, 2165766, 2208232, 2887688, 3312348, 4331532, 4416464, 4692493, 5775376, 6624696, 8663064, 9384986, 13249392, 14077479, 17326128, 18769972, 28154958, 37539944, 56309916, 75079888, 112619832, 225239664]

約数ペア:

[(1, 225239664), (2, 112619832), (3, 75079888), (4, 56309916), (6, 37539944), (8, 28154958), (12, 18769972), (13, 17326128), (16, 14077479), (17, 13249392), (24, 9384986), (26, 8663064), (34, 6624696), (39, 5775376), (48, 4692493), (51, 4416464), (52, 4331532), (68, 3312348), (78, 2887688), (102, 2208232), (104, 2165766), (136, 1656174), (156, 1443844), (204, 1104116), (208, 1082883), (221, 1019184), (272, 828087), (289, 779376), (312, 721922), (408, 552058), (442, 509592), (578, 389688), (624, 360961), (663, 339728), (816, 276029), (867, 259792), (884, 254796), (1156, 194844), (1249, 180336), (1326, 169864), (1734, 129896), (1768, 127398), (2312, 97422), (2498, 90168), (2652, 84932), (3468, 64948), (3536, 63699), (3747, 60112), (3757, 59952), (4624, 48711), (4996, 45084), (5304, 42466), (6936, 32474), (7494, 30056), (7514, 29976), (9992, 22542), (10608, 21233), (11271, 19984), (13872, 16237), (14988, 15028)]