225366768

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1949}}^1$

素因数の和:2047

約数の個数: 120

約数和(自身を含む): 697834800

約数和(自身を除く): 472468032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 73, 88, 99, 132, 144, 146, 176, 198, 219, 264, 292, 396, 438, 528, 584, 657, 792, 803, 876, 1168, 1314, 1584, 1606, 1752, 1949, 2409, 2628, 3212, 3504, 3898, 4818, 5256, 5847, 6424, 7227, 7796, 9636, 10512, 11694, 12848, 14454, 15592, 17541, 19272, 21439, 23388, 28908, 31184, 35082, 38544, 42878, 46776, 57816, 64317, 70164, 85756, 93552, 115632, 128634, 140328, 142277, 171512, 192951, 257268, 280656, 284554, 343024, 385902, 426831, 514536, 569108, 771804, 853662, 1029072, 1138216, 1280493, 1543608, 1565047, 1707324, 2276432, 2560986, 3087216, 3130094, 3414648, 4695141, 5121972, 6260188, 6829296, 9390282, 10243944, 12520376, 14085423, 18780564, 20487888, 25040752, 28170846, 37561128, 56341692, 75122256, 112683384, 225366768]

約数ペア:

[(1, 225366768), (2, 112683384), (3, 75122256), (4, 56341692), (6, 37561128), (8, 28170846), (9, 25040752), (11, 20487888), (12, 18780564), (16, 14085423), (18, 12520376), (22, 10243944), (24, 9390282), (33, 6829296), (36, 6260188), (44, 5121972), (48, 4695141), (66, 3414648), (72, 3130094), (73, 3087216), (88, 2560986), (99, 2276432), (132, 1707324), (144, 1565047), (146, 1543608), (176, 1280493), (198, 1138216), (219, 1029072), (264, 853662), (292, 771804), (396, 569108), (438, 514536), (528, 426831), (584, 385902), (657, 343024), (792, 284554), (803, 280656), (876, 257268), (1168, 192951), (1314, 171512), (1584, 142277), (1606, 140328), (1752, 128634), (1949, 115632), (2409, 93552), (2628, 85756), (3212, 70164), (3504, 64317), (3898, 57816), (4818, 46776), (5256, 42878), (5847, 38544), (6424, 35082), (7227, 31184), (7796, 28908), (9636, 23388), (10512, 21439), (11694, 19272), (12848, 17541), (14454, 15592)]