165881430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12889}}^1$

素因数の和:12926

約数の個数: 96

約数和(自身を含む): 506731680

約数和(自身を除く): 340850250

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2574, 4290, 6435, 12870, 12889, 25778, 38667, 64445, 77334, 116001, 128890, 141779, 167557, 193335, 232002, 283558, 335114, 386670, 425337, 502671, 580005, 708895, 837785, 850674, 1005342, 1160010, 1276011, 1417790, 1508013, 1675570, 1843127, 2126685, 2513355, 2552022, 3016026, 3686254, 4253370, 5026710, 5529381, 6380055, 7540065, 9215635, 11058762, 12760110, 15080130, 16588143, 18431270, 27646905, 33176286, 55293810, 82940715, 165881430]

約数ペア:

[(1, 165881430), (2, 82940715), (3, 55293810), (5, 33176286), (6, 27646905), (9, 18431270), (10, 16588143), (11, 15080130), (13, 12760110), (15, 11058762), (18, 9215635), (22, 7540065), (26, 6380055), (30, 5529381), (33, 5026710), (39, 4253370), (45, 3686254), (55, 3016026), (65, 2552022), (66, 2513355), (78, 2126685), (90, 1843127), (99, 1675570), (110, 1508013), (117, 1417790), (130, 1276011), (143, 1160010), (165, 1005342), (195, 850674), (198, 837785), (234, 708895), (286, 580005), (330, 502671), (390, 425337), (429, 386670), (495, 335114), (585, 283558), (715, 232002), (858, 193335), (990, 167557), (1170, 141779), (1287, 128890), (1430, 116001), (2145, 77334), (2574, 64445), (4290, 38667), (6435, 25778), (12870, 12889)]