202609120

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:673

約数の個数: 144

約数和(自身を含む): 570710448

約数和(自身を除く): 368101328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 49, 56, 70, 80, 86, 98, 112, 140, 160, 172, 196, 215, 224, 245, 280, 301, 344, 392, 430, 490, 560, 601, 602, 688, 784, 860, 980, 1120, 1202, 1204, 1376, 1505, 1568, 1720, 1960, 2107, 2404, 2408, 3005, 3010, 3440, 3920, 4207, 4214, 4808, 4816, 6010, 6020, 6880, 7840, 8414, 8428, 9616, 9632, 10535, 12020, 12040, 16828, 16856, 19232, 21035, 21070, 24040, 24080, 25843, 29449, 33656, 33712, 42070, 42140, 48080, 48160, 51686, 58898, 67312, 67424, 84140, 84280, 96160, 103372, 117796, 129215, 134624, 147245, 168280, 168560, 180901, 206744, 235592, 258430, 294490, 336560, 337120, 361802, 413488, 471184, 516860, 588980, 673120, 723604, 826976, 904505, 942368, 1033720, 1177960, 1266307, 1447208, 1809010, 2067440, 2355920, 2532614, 2894416, 3618020, 4134880, 4711840, 5065228, 5788832, 6331535, 7236040, 10130456, 12663070, 14472080, 20260912, 25326140, 28944160, 40521824, 50652280, 101304560, 202609120]

約数ペア:

[(1, 202609120), (2, 101304560), (4, 50652280), (5, 40521824), (7, 28944160), (8, 25326140), (10, 20260912), (14, 14472080), (16, 12663070), (20, 10130456), (28, 7236040), (32, 6331535), (35, 5788832), (40, 5065228), (43, 4711840), (49, 4134880), (56, 3618020), (70, 2894416), (80, 2532614), (86, 2355920), (98, 2067440), (112, 1809010), (140, 1447208), (160, 1266307), (172, 1177960), (196, 1033720), (215, 942368), (224, 904505), (245, 826976), (280, 723604), (301, 673120), (344, 588980), (392, 516860), (430, 471184), (490, 413488), (560, 361802), (601, 337120), (602, 336560), (688, 294490), (784, 258430), (860, 235592), (980, 206744), (1120, 180901), (1202, 168560), (1204, 168280), (1376, 147245), (1505, 134624), (1568, 129215), (1720, 117796), (1960, 103372), (2107, 96160), (2404, 84280), (2408, 84140), (3005, 67424), (3010, 67312), (3440, 58898), (3920, 51686), (4207, 48160), (4214, 48080), (4808, 42140), (4816, 42070), (6010, 33712), (6020, 33656), (6880, 29449), (7840, 25843), (8414, 24080), (8428, 24040), (9616, 21070), (9632, 21035), (10535, 19232), (12020, 16856), (12040, 16828)]