209262690

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:223

約数の個数: 320

約数和(自身を含む): 737662464

約数和(自身を除く): 528399774

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 27, 30, 34, 35, 39, 42, 45, 51, 54, 63, 65, 70, 78, 81, 85, 90, 91, 102, 105, 117, 119, 126, 130, 135, 153, 162, 167, 170, 182, 189, 195, 210, 221, 234, 238, 255, 270, 273, 306, 315, 334, 351, 357, 378, 390, 405, 442, 455, 459, 501, 510, 546, 567, 585, 595, 630, 663, 702, 714, 765, 810, 819, 835, 910, 918, 945, 1002, 1053, 1071, 1105, 1134, 1169, 1170, 1190, 1326, 1365, 1377, 1503, 1530, 1547, 1638, 1670, 1755, 1785, 1890, 1989, 2106, 2142, 2171, 2210, 2295, 2338, 2457, 2505, 2730, 2754, 2835, 2839, 3006, 3094, 3213, 3315, 3507, 3510, 3570, 3978, 4095, 4342, 4509, 4590, 4641, 4914, 5010, 5265, 5355, 5670, 5678, 5845, 5967, 6426, 6513, 6630, 6885, 7014, 7371, 7515, 7735, 8190, 8517, 9018, 9282, 9639, 9945, 10521, 10530, 10710, 10855, 11690, 11934, 12285, 13026, 13527, 13770, 13923, 14195, 14742, 15030, 15197, 15470, 16065, 17034, 17535, 17901, 19278, 19539, 19873, 19890, 21042, 21710, 22545, 23205, 24570, 25551, 27054, 27846, 28390, 29835, 30394, 31563, 32130, 32565, 35070, 35802, 36855, 36907, 39078, 39746, 41769, 42585, 45090, 45591, 46410, 48195, 51102, 52605, 58617, 59619, 59670, 63126, 65130, 67635, 69615, 73710, 73814, 75985, 76653, 83538, 85170, 89505, 91182, 94689, 96390, 97695, 99365, 105210, 110721, 117234, 119238, 125307, 127755, 135270, 136773, 139230, 151970, 153306, 157815, 175851, 178857, 179010, 184535, 189378, 195390, 198730, 208845, 221442, 227955, 229959, 250614, 255510, 258349, 273546, 293085, 298095, 315630, 332163, 351702, 357714, 369070, 383265, 410319, 417690, 455910, 459918, 473445, 516698, 536571, 553605, 586170, 596190, 626535, 664326, 683865, 766530, 775047, 820638, 879255, 894285, 946890, 996489, 1073142, 1107210, 1149795, 1230957, 1253070, 1291745, 1367730, 1550094, 1609713, 1660815, 1758510, 1788570, 1992978, 2051595, 2299590, 2325141, 2461914, 2583490, 2682855, 2989467, 3219426, 3321630, 3875235, 4103190, 4650282, 4982445, 5365710, 5978934, 6154785, 6975423, 7750470, 8048565, 9964890, 11625705, 12309570, 13950846, 14947335, 16097130, 20926269, 23251410, 29894670, 34877115, 41852538, 69754230, 104631345, 209262690]

約数ペア:

[(1, 209262690), (2, 104631345), (3, 69754230), (5, 41852538), (6, 34877115), (7, 29894670), (9, 23251410), (10, 20926269), (13, 16097130), (14, 14947335), (15, 13950846), (17, 12309570), (18, 11625705), (21, 9964890), (26, 8048565), (27, 7750470), (30, 6975423), (34, 6154785), (35, 5978934), (39, 5365710), (42, 4982445), (45, 4650282), (51, 4103190), (54, 3875235), (63, 3321630), (65, 3219426), (70, 2989467), (78, 2682855), (81, 2583490), (85, 2461914), (90, 2325141), (91, 2299590), (102, 2051595), (105, 1992978), (117, 1788570), (119, 1758510), (126, 1660815), (130, 1609713), (135, 1550094), (153, 1367730), (162, 1291745), (167, 1253070), (170, 1230957), (182, 1149795), (189, 1107210), (195, 1073142), (210, 996489), (221, 946890), (234, 894285), (238, 879255), (255, 820638), (270, 775047), (273, 766530), (306, 683865), (315, 664326), (334, 626535), (351, 596190), (357, 586170), (378, 553605), (390, 536571), (405, 516698), (442, 473445), (455, 459918), (459, 455910), (501, 417690), (510, 410319), (546, 383265), (567, 369070), (585, 357714), (595, 351702), (630, 332163), (663, 315630), (702, 298095), (714, 293085), (765, 273546), (810, 258349), (819, 255510), (835, 250614), (910, 229959), (918, 227955), (945, 221442), (1002, 208845), (1053, 198730), (1071, 195390), (1105, 189378), (1134, 184535), (1169, 179010), (1170, 178857), (1190, 175851), (1326, 157815), (1365, 153306), (1377, 151970), (1503, 139230), (1530, 136773), (1547, 135270), (1638, 127755), (1670, 125307), (1755, 119238), (1785, 117234), (1890, 110721), (1989, 105210), (2106, 99365), (2142, 97695), (2171, 96390), (2210, 94689), (2295, 91182), (2338, 89505), (2457, 85170), (2505, 83538), (2730, 76653), (2754, 75985), (2835, 73814), (2839, 73710), (3006, 69615), (3094, 67635), (3213, 65130), (3315, 63126), (3507, 59670), (3510, 59619), (3570, 58617), (3978, 52605), (4095, 51102), (4342, 48195), (4509, 46410), (4590, 45591), (4641, 45090), (4914, 42585), (5010, 41769), (5265, 39746), (5355, 39078), (5670, 36907), (5678, 36855), (5845, 35802), (5967, 35070), (6426, 32565), (6513, 32130), (6630, 31563), (6885, 30394), (7014, 29835), (7371, 28390), (7515, 27846), (7735, 27054), (8190, 25551), (8517, 24570), (9018, 23205), (9282, 22545), (9639, 21710), (9945, 21042), (10521, 19890), (10530, 19873), (10710, 19539), (10855, 19278), (11690, 17901), (11934, 17535), (12285, 17034), (13026, 16065), (13527, 15470), (13770, 15197), (13923, 15030), (14195, 14742)]