56181450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:688

約数の個数: 96

約数和(自身を含む): 153490176

約数和(自身を除く): 97308726

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 47, 50, 65, 75, 78, 94, 130, 141, 150, 195, 235, 282, 325, 390, 470, 611, 613, 650, 705, 975, 1175, 1222, 1226, 1410, 1833, 1839, 1950, 2350, 3055, 3065, 3525, 3666, 3678, 6110, 6130, 7050, 7969, 9165, 9195, 15275, 15325, 15938, 18330, 18390, 23907, 28811, 30550, 30650, 39845, 45825, 45975, 47814, 57622, 79690, 86433, 91650, 91950, 119535, 144055, 172866, 199225, 239070, 288110, 374543, 398450, 432165, 597675, 720275, 749086, 864330, 1123629, 1195350, 1440550, 1872715, 2160825, 2247258, 3745430, 4321650, 5618145, 9363575, 11236290, 18727150, 28090725, 56181450]

約数ペア:

[(1, 56181450), (2, 28090725), (3, 18727150), (5, 11236290), (6, 9363575), (10, 5618145), (13, 4321650), (15, 3745430), (25, 2247258), (26, 2160825), (30, 1872715), (39, 1440550), (47, 1195350), (50, 1123629), (65, 864330), (75, 749086), (78, 720275), (94, 597675), (130, 432165), (141, 398450), (150, 374543), (195, 288110), (235, 239070), (282, 199225), (325, 172866), (390, 144055), (470, 119535), (611, 91950), (613, 91650), (650, 86433), (705, 79690), (975, 57622), (1175, 47814), (1222, 45975), (1226, 45825), (1410, 39845), (1833, 30650), (1839, 30550), (1950, 28811), (2350, 23907), (3055, 18390), (3065, 18330), (3525, 15938), (3666, 15325), (3678, 15275), (6110, 9195), (6130, 9165), (7050, 7969)]