180904548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4243}}^1$

素因数の和:4297

約数の個数: 96

約数和(自身を含む): 513354240

約数和(自身を除く): 332449692

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 19, 22, 33, 34, 38, 44, 51, 57, 66, 68, 76, 102, 114, 132, 187, 204, 209, 228, 323, 374, 418, 561, 627, 646, 748, 836, 969, 1122, 1254, 1292, 1938, 2244, 2508, 3553, 3876, 4243, 7106, 8486, 10659, 12729, 14212, 16972, 21318, 25458, 42636, 46673, 50916, 72131, 80617, 93346, 140019, 144262, 161234, 186692, 216393, 241851, 280038, 288524, 322468, 432786, 483702, 560076, 793441, 865572, 886787, 967404, 1370489, 1586882, 1773574, 2380323, 2660361, 2740978, 3173764, 3547148, 4111467, 4760646, 5320722, 5481956, 8222934, 9521292, 10641444, 15075379, 16445868, 30150758, 45226137, 60301516, 90452274, 180904548]

約数ペア:

[(1, 180904548), (2, 90452274), (3, 60301516), (4, 45226137), (6, 30150758), (11, 16445868), (12, 15075379), (17, 10641444), (19, 9521292), (22, 8222934), (33, 5481956), (34, 5320722), (38, 4760646), (44, 4111467), (51, 3547148), (57, 3173764), (66, 2740978), (68, 2660361), (76, 2380323), (102, 1773574), (114, 1586882), (132, 1370489), (187, 967404), (204, 886787), (209, 865572), (228, 793441), (323, 560076), (374, 483702), (418, 432786), (561, 322468), (627, 288524), (646, 280038), (748, 241851), (836, 216393), (969, 186692), (1122, 161234), (1254, 144262), (1292, 140019), (1938, 93346), (2244, 80617), (2508, 72131), (3553, 50916), (3876, 46673), (4243, 42636), (7106, 25458), (8486, 21318), (10659, 16972), (12729, 14212)]