1365120400

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{241}}^1$

素因数の和:307

約数の個数: 270

約数和(自身を含む): 4069602438

約数和(自身を除く): 2704482038

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 49, 50, 56, 68, 70, 80, 85, 98, 100, 112, 119, 136, 140, 170, 175, 196, 200, 238, 241, 245, 272, 280, 289, 340, 350, 392, 400, 425, 476, 482, 490, 560, 578, 595, 680, 700, 784, 833, 850, 952, 964, 980, 1156, 1190, 1205, 1225, 1360, 1400, 1445, 1666, 1687, 1700, 1904, 1928, 1960, 2023, 2312, 2380, 2410, 2450, 2800, 2890, 2975, 3332, 3374, 3400, 3856, 3920, 4046, 4097, 4165, 4624, 4760, 4820, 4900, 5780, 5950, 6025, 6664, 6748, 6800, 7225, 8092, 8194, 8330, 8435, 9520, 9640, 9800, 10115, 11560, 11809, 11900, 12050, 13328, 13496, 14161, 14450, 16184, 16388, 16660, 16870, 19280, 19600, 20230, 20485, 20825, 23120, 23618, 23800, 24100, 26992, 28322, 28679, 28900, 32368, 32776, 33320, 33740, 40460, 40970, 41650, 42175, 47236, 47600, 48200, 50575, 56644, 57358, 57800, 59045, 65552, 66640, 67480, 69649, 70805, 80920, 81940, 83300, 84350, 94472, 96400, 101150, 102425, 113288, 114716, 115600, 118090, 134960, 139298, 141610, 143395, 161840, 163880, 166600, 168700, 188944, 200753, 202300, 204850, 226576, 229432, 236180, 278596, 283220, 286790, 295225, 327760, 333200, 337400, 348245, 354025, 401506, 404600, 409700, 458864, 472360, 487543, 557192, 566440, 573580, 590450, 674800, 696490, 708050, 716975, 803012, 809200, 819400, 944720, 975086, 1003765, 1114384, 1132880, 1147160, 1180900, 1392980, 1416100, 1433950, 1606024, 1638800, 1741225, 1950172, 2007530, 2294320, 2361800, 2437715, 2785960, 2832200, 2867900, 3212048, 3412801, 3482450, 3900344, 4015060, 4723600, 4875430, 5018825, 5571920, 5664400, 5735800, 6825602, 6964900, 7800688, 8030120, 9750860, 10037650, 11471600, 12188575, 13651204, 13929800, 16060240, 17064005, 19501720, 20075300, 24377150, 27302408, 27859600, 34128010, 39003440, 40150600, 48754300, 54604816, 68256020, 80301200, 85320025, 97508600, 136512040, 170640050, 195017200, 273024080, 341280100, 682560200, 1365120400]

約数ペア:

[(1, 1365120400), (2, 682560200), (4, 341280100), (5, 273024080), (7, 195017200), (8, 170640050), (10, 136512040), (14, 97508600), (16, 85320025), (17, 80301200), (20, 68256020), (25, 54604816), (28, 48754300), (34, 40150600), (35, 39003440), (40, 34128010), (49, 27859600), (50, 27302408), (56, 24377150), (68, 20075300), (70, 19501720), (80, 17064005), (85, 16060240), (98, 13929800), (100, 13651204), (112, 12188575), (119, 11471600), (136, 10037650), (140, 9750860), (170, 8030120), (175, 7800688), (196, 6964900), (200, 6825602), (238, 5735800), (241, 5664400), (245, 5571920), (272, 5018825), (280, 4875430), (289, 4723600), (340, 4015060), (350, 3900344), (392, 3482450), (400, 3412801), (425, 3212048), (476, 2867900), (482, 2832200), (490, 2785960), (560, 2437715), (578, 2361800), (595, 2294320), (680, 2007530), (700, 1950172), (784, 1741225), (833, 1638800), (850, 1606024), (952, 1433950), (964, 1416100), (980, 1392980), (1156, 1180900), (1190, 1147160), (1205, 1132880), (1225, 1114384), (1360, 1003765), (1400, 975086), (1445, 944720), (1666, 819400), (1687, 809200), (1700, 803012), (1904, 716975), (1928, 708050), (1960, 696490), (2023, 674800), (2312, 590450), (2380, 573580), (2410, 566440), (2450, 557192), (2800, 487543), (2890, 472360), (2975, 458864), (3332, 409700), (3374, 404600), (3400, 401506), (3856, 354025), (3920, 348245), (4046, 337400), (4097, 333200), (4165, 327760), (4624, 295225), (4760, 286790), (4820, 283220), (4900, 278596), (5780, 236180), (5950, 229432), (6025, 226576), (6664, 204850), (6748, 202300), (6800, 200753), (7225, 188944), (8092, 168700), (8194, 166600), (8330, 163880), (8435, 161840), (9520, 143395), (9640, 141610), (9800, 139298), (10115, 134960), (11560, 118090), (11809, 115600), (11900, 114716), (12050, 113288), (13328, 102425), (13496, 101150), (14161, 96400), (14450, 94472), (16184, 84350), (16388, 83300), (16660, 81940), (16870, 80920), (19280, 70805), (19600, 69649), (20230, 67480), (20485, 66640), (20825, 65552), (23120, 59045), (23618, 57800), (23800, 57358), (24100, 56644), (26992, 50575), (28322, 48200), (28679, 47600), (28900, 47236), (32368, 42175), (32776, 41650), (33320, 40970), (33740, 40460)]