193041600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:463

約数の個数: 168

約数和(自身を含む): 640250688

約数和(自身を除く): 447209088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 131, 150, 160, 192, 200, 240, 262, 300, 307, 320, 393, 400, 480, 524, 600, 614, 655, 786, 800, 921, 960, 1048, 1200, 1228, 1310, 1535, 1572, 1600, 1842, 1965, 2096, 2400, 2456, 2620, 3070, 3144, 3275, 3684, 3930, 4192, 4605, 4800, 4912, 5240, 6140, 6288, 6550, 7368, 7675, 7860, 8384, 9210, 9824, 9825, 10480, 12280, 12576, 13100, 14736, 15350, 15720, 18420, 19648, 19650, 20960, 23025, 24560, 25152, 26200, 29472, 30700, 31440, 36840, 39300, 40217, 41920, 46050, 49120, 52400, 58944, 61400, 62880, 73680, 78600, 80434, 92100, 98240, 104800, 120651, 122800, 125760, 147360, 157200, 160868, 184200, 201085, 209600, 241302, 245600, 294720, 314400, 321736, 368400, 402170, 482604, 491200, 603255, 628800, 643472, 736800, 804340, 965208, 1005425, 1206510, 1286944, 1473600, 1608680, 1930416, 2010850, 2413020, 2573888, 3016275, 3217360, 3860832, 4021700, 4826040, 6032550, 6434720, 7721664, 8043400, 9652080, 12065100, 12869440, 16086800, 19304160, 24130200, 32173600, 38608320, 48260400, 64347200, 96520800, 193041600]

約数ペア:

[(1, 193041600), (2, 96520800), (3, 64347200), (4, 48260400), (5, 38608320), (6, 32173600), (8, 24130200), (10, 19304160), (12, 16086800), (15, 12869440), (16, 12065100), (20, 9652080), (24, 8043400), (25, 7721664), (30, 6434720), (32, 6032550), (40, 4826040), (48, 4021700), (50, 3860832), (60, 3217360), (64, 3016275), (75, 2573888), (80, 2413020), (96, 2010850), (100, 1930416), (120, 1608680), (131, 1473600), (150, 1286944), (160, 1206510), (192, 1005425), (200, 965208), (240, 804340), (262, 736800), (300, 643472), (307, 628800), (320, 603255), (393, 491200), (400, 482604), (480, 402170), (524, 368400), (600, 321736), (614, 314400), (655, 294720), (786, 245600), (800, 241302), (921, 209600), (960, 201085), (1048, 184200), (1200, 160868), (1228, 157200), (1310, 147360), (1535, 125760), (1572, 122800), (1600, 120651), (1842, 104800), (1965, 98240), (2096, 92100), (2400, 80434), (2456, 78600), (2620, 73680), (3070, 62880), (3144, 61400), (3275, 58944), (3684, 52400), (3930, 49120), (4192, 46050), (4605, 41920), (4800, 40217), (4912, 39300), (5240, 36840), (6140, 31440), (6288, 30700), (6550, 29472), (7368, 26200), (7675, 25152), (7860, 24560), (8384, 23025), (9210, 20960), (9824, 19650), (9825, 19648), (10480, 18420), (12280, 15720), (12576, 15350), (13100, 14736)]