305229456

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3833}}^1$

素因数の和:3933

約数の個数: 120

約数和(自身を含む): 988865280

約数和(自身を除く): 683635824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 237, 252, 316, 336, 474, 504, 553, 632, 711, 948, 1008, 1106, 1264, 1422, 1659, 1896, 2212, 2844, 3318, 3792, 3833, 4424, 4977, 5688, 6636, 7666, 8848, 9954, 11376, 11499, 13272, 15332, 19908, 22998, 26544, 26831, 30664, 34497, 39816, 45996, 53662, 61328, 68994, 79632, 80493, 91992, 107324, 137988, 160986, 183984, 214648, 241479, 275976, 302807, 321972, 429296, 482958, 551952, 605614, 643944, 908421, 965916, 1211228, 1287888, 1816842, 1931832, 2119649, 2422456, 2725263, 3633684, 3863664, 4239298, 4844912, 5450526, 6358947, 7267368, 8478596, 10901052, 12717894, 14534736, 16957192, 19076841, 21802104, 25435788, 33914384, 38153682, 43604208, 50871576, 76307364, 101743152, 152614728, 305229456]

約数ペア:

[(1, 305229456), (2, 152614728), (3, 101743152), (4, 76307364), (6, 50871576), (7, 43604208), (8, 38153682), (9, 33914384), (12, 25435788), (14, 21802104), (16, 19076841), (18, 16957192), (21, 14534736), (24, 12717894), (28, 10901052), (36, 8478596), (42, 7267368), (48, 6358947), (56, 5450526), (63, 4844912), (72, 4239298), (79, 3863664), (84, 3633684), (112, 2725263), (126, 2422456), (144, 2119649), (158, 1931832), (168, 1816842), (237, 1287888), (252, 1211228), (316, 965916), (336, 908421), (474, 643944), (504, 605614), (553, 551952), (632, 482958), (711, 429296), (948, 321972), (1008, 302807), (1106, 275976), (1264, 241479), (1422, 214648), (1659, 183984), (1896, 160986), (2212, 137988), (2844, 107324), (3318, 91992), (3792, 80493), (3833, 79632), (4424, 68994), (4977, 61328), (5688, 53662), (6636, 45996), (7666, 39816), (8848, 34497), (9954, 30664), (11376, 26831), (11499, 26544), (13272, 22998), (15332, 19908)]