84291900

素因数分解:

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

素因数の和:165

約数の個数: 288

約数和(自身を含む): 314979840

約数和(自身を除く): 230687940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 41, 42, 44, 50, 55, 60, 66, 70, 75, 77, 82, 84, 89, 100, 105, 110, 123, 132, 140, 150, 154, 164, 165, 175, 178, 205, 210, 220, 231, 246, 267, 275, 287, 300, 308, 330, 350, 356, 385, 410, 420, 445, 451, 462, 492, 525, 534, 550, 574, 615, 623, 660, 700, 770, 820, 825, 861, 890, 902, 924, 979, 1025, 1050, 1068, 1100, 1148, 1155, 1230, 1246, 1335, 1353, 1435, 1540, 1650, 1722, 1780, 1804, 1869, 1925, 1958, 2050, 2100, 2225, 2255, 2310, 2460, 2492, 2670, 2706, 2870, 2937, 3075, 3115, 3157, 3300, 3444, 3649, 3738, 3850, 3916, 4100, 4305, 4450, 4510, 4620, 4895, 5340, 5412, 5740, 5775, 5874, 6150, 6230, 6314, 6675, 6765, 6853, 7175, 7298, 7476, 7700, 8610, 8900, 9020, 9345, 9471, 9790, 10947, 11275, 11550, 11748, 12300, 12460, 12628, 13350, 13530, 13706, 14350, 14596, 14685, 15575, 15785, 17220, 18245, 18690, 18942, 19580, 20559, 21525, 21894, 22550, 23100, 24475, 25543, 26700, 27060, 27412, 28700, 29370, 31150, 31570, 33825, 34265, 36490, 37380, 37884, 40139, 41118, 43050, 43788, 45100, 46725, 47355, 48950, 51086, 54735, 58740, 62300, 63140, 67650, 68530, 72980, 73425, 76629, 78925, 80278, 82236, 86100, 91225, 93450, 94710, 97900, 102172, 102795, 109470, 120417, 127715, 135300, 137060, 146850, 153258, 157850, 160556, 171325, 182450, 186900, 189420, 200695, 205590, 218940, 236775, 240834, 255430, 273675, 280973, 293700, 306516, 315700, 342650, 364900, 383145, 401390, 411180, 473550, 481668, 510860, 513975, 547350, 561946, 602085, 638575, 685300, 766290, 802780, 842919, 947100, 1003475, 1027950, 1094700, 1123892, 1204170, 1277150, 1404865, 1532580, 1685838, 1915725, 2006950, 2055900, 2408340, 2554300, 2809730, 3010425, 3371676, 3831450, 4013900, 4214595, 5619460, 6020850, 7024325, 7662900, 8429190, 12041700, 14048650, 16858380, 21072975, 28097300, 42145950, 84291900]

約数ペア:

[(1, 84291900), (2, 42145950), (3, 28097300), (4, 21072975), (5, 16858380), (6, 14048650), (7, 12041700), (10, 8429190), (11, 7662900), (12, 7024325), (14, 6020850), (15, 5619460), (20, 4214595), (21, 4013900), (22, 3831450), (25, 3371676), (28, 3010425), (30, 2809730), (33, 2554300), (35, 2408340), (41, 2055900), (42, 2006950), (44, 1915725), (50, 1685838), (55, 1532580), (60, 1404865), (66, 1277150), (70, 1204170), (75, 1123892), (77, 1094700), (82, 1027950), (84, 1003475), (89, 947100), (100, 842919), (105, 802780), (110, 766290), (123, 685300), (132, 638575), (140, 602085), (150, 561946), (154, 547350), (164, 513975), (165, 510860), (175, 481668), (178, 473550), (205, 411180), (210, 401390), (220, 383145), (231, 364900), (246, 342650), (267, 315700), (275, 306516), (287, 293700), (300, 280973), (308, 273675), (330, 255430), (350, 240834), (356, 236775), (385, 218940), (410, 205590), (420, 200695), (445, 189420), (451, 186900), (462, 182450), (492, 171325), (525, 160556), (534, 157850), (550, 153258), (574, 146850), (615, 137060), (623, 135300), (660, 127715), (700, 120417), (770, 109470), (820, 102795), (825, 102172), (861, 97900), (890, 94710), (902, 93450), (924, 91225), (979, 86100), (1025, 82236), (1050, 80278), (1068, 78925), (1100, 76629), (1148, 73425), (1155, 72980), (1230, 68530), (1246, 67650), (1335, 63140), (1353, 62300), (1435, 58740), (1540, 54735), (1650, 51086), (1722, 48950), (1780, 47355), (1804, 46725), (1869, 45100), (1925, 43788), (1958, 43050), (2050, 41118), (2100, 40139), (2225, 37884), (2255, 37380), (2310, 36490), (2460, 34265), (2492, 33825), (2670, 31570), (2706, 31150), (2870, 29370), (2937, 28700), (3075, 27412), (3115, 27060), (3157, 26700), (3300, 25543), (3444, 24475), (3649, 23100), (3738, 22550), (3850, 21894), (3916, 21525), (4100, 20559), (4305, 19580), (4450, 18942), (4510, 18690), (4620, 18245), (4895, 17220), (5340, 15785), (5412, 15575), (5740, 14685), (5775, 14596), (5874, 14350), (6150, 13706), (6230, 13530), (6314, 13350), (6675, 12628), (6765, 12460), (6853, 12300), (7175, 11748), (7298, 11550), (7476, 11275), (7700, 10947), (8610, 9790), (8900, 9471), (9020, 9345)]