42145950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 134991360

約数和(自身を除く): 92845410

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 41, 42, 50, 55, 66, 70, 75, 77, 82, 89, 105, 110, 123, 150, 154, 165, 175, 178, 205, 210, 231, 246, 267, 275, 287, 330, 350, 385, 410, 445, 451, 462, 525, 534, 550, 574, 615, 623, 770, 825, 861, 890, 902, 979, 1025, 1050, 1155, 1230, 1246, 1335, 1353, 1435, 1650, 1722, 1869, 1925, 1958, 2050, 2225, 2255, 2310, 2670, 2706, 2870, 2937, 3075, 3115, 3157, 3649, 3738, 3850, 4305, 4450, 4510, 4895, 5775, 5874, 6150, 6230, 6314, 6675, 6765, 6853, 7175, 7298, 8610, 9345, 9471, 9790, 10947, 11275, 11550, 13350, 13530, 13706, 14350, 14685, 15575, 15785, 18245, 18690, 18942, 20559, 21525, 21894, 22550, 24475, 25543, 29370, 31150, 31570, 33825, 34265, 36490, 40139, 41118, 43050, 46725, 47355, 48950, 51086, 54735, 67650, 68530, 73425, 76629, 78925, 80278, 91225, 93450, 94710, 102795, 109470, 120417, 127715, 146850, 153258, 157850, 171325, 182450, 200695, 205590, 236775, 240834, 255430, 273675, 280973, 342650, 383145, 401390, 473550, 513975, 547350, 561946, 602085, 638575, 766290, 842919, 1003475, 1027950, 1204170, 1277150, 1404865, 1685838, 1915725, 2006950, 2809730, 3010425, 3831450, 4214595, 6020850, 7024325, 8429190, 14048650, 21072975, 42145950]

約数ペア:

[(1, 42145950), (2, 21072975), (3, 14048650), (5, 8429190), (6, 7024325), (7, 6020850), (10, 4214595), (11, 3831450), (14, 3010425), (15, 2809730), (21, 2006950), (22, 1915725), (25, 1685838), (30, 1404865), (33, 1277150), (35, 1204170), (41, 1027950), (42, 1003475), (50, 842919), (55, 766290), (66, 638575), (70, 602085), (75, 561946), (77, 547350), (82, 513975), (89, 473550), (105, 401390), (110, 383145), (123, 342650), (150, 280973), (154, 273675), (165, 255430), (175, 240834), (178, 236775), (205, 205590), (210, 200695), (231, 182450), (246, 171325), (267, 157850), (275, 153258), (287, 146850), (330, 127715), (350, 120417), (385, 109470), (410, 102795), (445, 94710), (451, 93450), (462, 91225), (525, 80278), (534, 78925), (550, 76629), (574, 73425), (615, 68530), (623, 67650), (770, 54735), (825, 51086), (861, 48950), (890, 47355), (902, 46725), (979, 43050), (1025, 41118), (1050, 40139), (1155, 36490), (1230, 34265), (1246, 33825), (1335, 31570), (1353, 31150), (1435, 29370), (1650, 25543), (1722, 24475), (1869, 22550), (1925, 21894), (1958, 21525), (2050, 20559), (2225, 18942), (2255, 18690), (2310, 18245), (2670, 15785), (2706, 15575), (2870, 14685), (2937, 14350), (3075, 13706), (3115, 13530), (3157, 13350), (3649, 11550), (3738, 11275), (3850, 10947), (4305, 9790), (4450, 9471), (4510, 9345), (4895, 8610), (5775, 7298), (5874, 7175), (6150, 6853), (6230, 6765), (6314, 6675)]