177643260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14303}}^1$

素因数の和:14344

約数の個数: 96

約数和(自身を含む): 576737280

約数和(自身を除く): 399094020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 14303, 28606, 42909, 57212, 71515, 85818, 128727, 143030, 171636, 214545, 257454, 286060, 328969, 386181, 429090, 514908, 643635, 657938, 772362, 858180, 986907, 1287270, 1315876, 1544724, 1644845, 1930905, 1973814, 2574540, 2960721, 3289690, 3861810, 3947628, 4934535, 5921442, 6579380, 7723620, 8882163, 9869070, 11842884, 14803605, 17764326, 19738140, 29607210, 35528652, 44410815, 59214420, 88821630, 177643260]

約数ペア:

[(1, 177643260), (2, 88821630), (3, 59214420), (4, 44410815), (5, 35528652), (6, 29607210), (9, 19738140), (10, 17764326), (12, 14803605), (15, 11842884), (18, 9869070), (20, 8882163), (23, 7723620), (27, 6579380), (30, 5921442), (36, 4934535), (45, 3947628), (46, 3861810), (54, 3289690), (60, 2960721), (69, 2574540), (90, 1973814), (92, 1930905), (108, 1644845), (115, 1544724), (135, 1315876), (138, 1287270), (180, 986907), (207, 858180), (230, 772362), (270, 657938), (276, 643635), (345, 514908), (414, 429090), (460, 386181), (540, 328969), (621, 286060), (690, 257454), (828, 214545), (1035, 171636), (1242, 143030), (1380, 128727), (2070, 85818), (2484, 71515), (3105, 57212), (4140, 42909), (6210, 28606), (12420, 14303)]