180172188

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4673}}^1$

素因数の和:4713

約数の個数: 120

約数和(自身を含む): 570078432

約数和(自身を除く): 389906244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 252, 306, 324, 357, 378, 459, 476, 567, 612, 714, 756, 918, 1071, 1134, 1377, 1428, 1836, 2142, 2268, 2754, 3213, 4284, 4673, 5508, 6426, 9346, 9639, 12852, 14019, 18692, 19278, 28038, 32711, 38556, 42057, 56076, 65422, 79441, 84114, 98133, 126171, 130844, 158882, 168228, 196266, 238323, 252342, 294399, 317764, 378513, 392532, 476646, 504684, 556087, 588798, 714969, 757026, 883197, 953292, 1112174, 1177596, 1429938, 1514052, 1668261, 1766394, 2144907, 2224348, 2649591, 2859876, 3336522, 3532788, 4289814, 5004783, 5299182, 6434721, 6673044, 8579628, 10009566, 10598364, 12869442, 15014349, 20019132, 25738884, 30028698, 45043047, 60057396, 90086094, 180172188]

約数ペア:

[(1, 180172188), (2, 90086094), (3, 60057396), (4, 45043047), (6, 30028698), (7, 25738884), (9, 20019132), (12, 15014349), (14, 12869442), (17, 10598364), (18, 10009566), (21, 8579628), (27, 6673044), (28, 6434721), (34, 5299182), (36, 5004783), (42, 4289814), (51, 3532788), (54, 3336522), (63, 2859876), (68, 2649591), (81, 2224348), (84, 2144907), (102, 1766394), (108, 1668261), (119, 1514052), (126, 1429938), (153, 1177596), (162, 1112174), (189, 953292), (204, 883197), (238, 757026), (252, 714969), (306, 588798), (324, 556087), (357, 504684), (378, 476646), (459, 392532), (476, 378513), (567, 317764), (612, 294399), (714, 252342), (756, 238323), (918, 196266), (1071, 168228), (1134, 158882), (1377, 130844), (1428, 126171), (1836, 98133), (2142, 84114), (2268, 79441), (2754, 65422), (3213, 56076), (4284, 42057), (4673, 38556), (5508, 32711), (6426, 28038), (9346, 19278), (9639, 18692), (12852, 14019)]