272821400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 668528640

約数和(自身を除く): 395707240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 127, 184, 200, 230, 254, 460, 467, 508, 575, 635, 920, 934, 1016, 1150, 1270, 1868, 2300, 2335, 2540, 2921, 3175, 3736, 4600, 4670, 5080, 5842, 6350, 9340, 10741, 11675, 11684, 12700, 14605, 18680, 21482, 23350, 23368, 25400, 29210, 42964, 46700, 53705, 58420, 59309, 73025, 85928, 93400, 107410, 116840, 118618, 146050, 214820, 237236, 268525, 292100, 296545, 429640, 474472, 537050, 584200, 593090, 1074100, 1186180, 1364107, 1482725, 2148200, 2372360, 2728214, 2965450, 5456428, 5930900, 6820535, 10912856, 11861800, 13641070, 27282140, 34102675, 54564280, 68205350, 136410700, 272821400]

約数ペア:

[(1, 272821400), (2, 136410700), (4, 68205350), (5, 54564280), (8, 34102675), (10, 27282140), (20, 13641070), (23, 11861800), (25, 10912856), (40, 6820535), (46, 5930900), (50, 5456428), (92, 2965450), (100, 2728214), (115, 2372360), (127, 2148200), (184, 1482725), (200, 1364107), (230, 1186180), (254, 1074100), (460, 593090), (467, 584200), (508, 537050), (575, 474472), (635, 429640), (920, 296545), (934, 292100), (1016, 268525), (1150, 237236), (1270, 214820), (1868, 146050), (2300, 118618), (2335, 116840), (2540, 107410), (2921, 93400), (3175, 85928), (3736, 73025), (4600, 59309), (4670, 58420), (5080, 53705), (5842, 46700), (6350, 42964), (9340, 29210), (10741, 25400), (11675, 23368), (11684, 23350), (12700, 21482), (14605, 18680)]