120281868

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 387072000

約数和(自身を除く): 266790132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 84, 98, 102, 108, 119, 126, 147, 153, 189, 191, 196, 204, 238, 252, 294, 306, 343, 357, 378, 382, 441, 459, 476, 573, 588, 612, 686, 714, 756, 764, 833, 882, 918, 1029, 1071, 1146, 1323, 1337, 1372, 1428, 1666, 1719, 1764, 1836, 2058, 2142, 2292, 2499, 2646, 2674, 3087, 3213, 3247, 3332, 3438, 4011, 4116, 4284, 4998, 5157, 5292, 5348, 5831, 6174, 6426, 6494, 6876, 7497, 8022, 9261, 9359, 9741, 9996, 10314, 11662, 12033, 12348, 12852, 12988, 14994, 16044, 17493, 18522, 18718, 19482, 20628, 22491, 22729, 23324, 24066, 28077, 29223, 29988, 34986, 36099, 37044, 37436, 38964, 44982, 45458, 48132, 52479, 56154, 58446, 65513, 68187, 69972, 72198, 84231, 87669, 89964, 90916, 104958, 112308, 116892, 131026, 136374, 144396, 157437, 159103, 168462, 175338, 196539, 204561, 209916, 252693, 262052, 272748, 314874, 318206, 336924, 350676, 393078, 409122, 477309, 505386, 589617, 613683, 629748, 636412, 786156, 818244, 954618, 1010772, 1113721, 1179234, 1227366, 1431927, 1768851, 1909236, 2227442, 2358468, 2454732, 2863854, 3341163, 3537702, 4295781, 4454884, 5727708, 6682326, 7075404, 8591562, 10023489, 13364652, 17183124, 20046978, 30070467, 40093956, 60140934, 120281868]

約数ペア:

[(1, 120281868), (2, 60140934), (3, 40093956), (4, 30070467), (6, 20046978), (7, 17183124), (9, 13364652), (12, 10023489), (14, 8591562), (17, 7075404), (18, 6682326), (21, 5727708), (27, 4454884), (28, 4295781), (34, 3537702), (36, 3341163), (42, 2863854), (49, 2454732), (51, 2358468), (54, 2227442), (63, 1909236), (68, 1768851), (84, 1431927), (98, 1227366), (102, 1179234), (108, 1113721), (119, 1010772), (126, 954618), (147, 818244), (153, 786156), (189, 636412), (191, 629748), (196, 613683), (204, 589617), (238, 505386), (252, 477309), (294, 409122), (306, 393078), (343, 350676), (357, 336924), (378, 318206), (382, 314874), (441, 272748), (459, 262052), (476, 252693), (573, 209916), (588, 204561), (612, 196539), (686, 175338), (714, 168462), (756, 159103), (764, 157437), (833, 144396), (882, 136374), (918, 131026), (1029, 116892), (1071, 112308), (1146, 104958), (1323, 90916), (1337, 89964), (1372, 87669), (1428, 84231), (1666, 72198), (1719, 69972), (1764, 68187), (1836, 65513), (2058, 58446), (2142, 56154), (2292, 52479), (2499, 48132), (2646, 45458), (2674, 44982), (3087, 38964), (3213, 37436), (3247, 37044), (3332, 36099), (3438, 34986), (4011, 29988), (4116, 29223), (4284, 28077), (4998, 24066), (5157, 23324), (5292, 22729), (5348, 22491), (5831, 20628), (6174, 19482), (6426, 18718), (6494, 18522), (6876, 17493), (7497, 16044), (8022, 14994), (9261, 12988), (9359, 12852), (9741, 12348), (9996, 12033), (10314, 11662)]