197012160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1111

約数の個数: 168

約数和(自身を含む): 688427376

約数和(自身を除く): 491415216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 360, 402, 480, 536, 576, 603, 670, 720, 804, 960, 1005, 1021, 1072, 1206, 1340, 1440, 1608, 2010, 2042, 2144, 2412, 2680, 2880, 3015, 3063, 3216, 4020, 4084, 4288, 4824, 5105, 5360, 6030, 6126, 6432, 8040, 8168, 9189, 9648, 10210, 10720, 12060, 12252, 12864, 15315, 16080, 16336, 18378, 19296, 20420, 21440, 24120, 24504, 30630, 32160, 32672, 36756, 38592, 40840, 45945, 48240, 49008, 61260, 64320, 65344, 68407, 73512, 81680, 91890, 96480, 98016, 122520, 136814, 147024, 163360, 183780, 192960, 196032, 205221, 245040, 273628, 294048, 326720, 342035, 367560, 410442, 490080, 547256, 588096, 615663, 684070, 735120, 820884, 980160, 1026105, 1094512, 1231326, 1368140, 1470240, 1641768, 2052210, 2189024, 2462652, 2736280, 2940480, 3078315, 3283536, 4104420, 4378048, 4925304, 5472560, 6156630, 6567072, 8208840, 9850608, 10945120, 12313260, 13134144, 16417680, 19701216, 21890240, 24626520, 32835360, 39402432, 49253040, 65670720, 98506080, 197012160]

約数ペア:

[(1, 197012160), (2, 98506080), (3, 65670720), (4, 49253040), (5, 39402432), (6, 32835360), (8, 24626520), (9, 21890240), (10, 19701216), (12, 16417680), (15, 13134144), (16, 12313260), (18, 10945120), (20, 9850608), (24, 8208840), (30, 6567072), (32, 6156630), (36, 5472560), (40, 4925304), (45, 4378048), (48, 4104420), (60, 3283536), (64, 3078315), (67, 2940480), (72, 2736280), (80, 2462652), (90, 2189024), (96, 2052210), (120, 1641768), (134, 1470240), (144, 1368140), (160, 1231326), (180, 1094512), (192, 1026105), (201, 980160), (240, 820884), (268, 735120), (288, 684070), (320, 615663), (335, 588096), (360, 547256), (402, 490080), (480, 410442), (536, 367560), (576, 342035), (603, 326720), (670, 294048), (720, 273628), (804, 245040), (960, 205221), (1005, 196032), (1021, 192960), (1072, 183780), (1206, 163360), (1340, 147024), (1440, 136814), (1608, 122520), (2010, 98016), (2042, 96480), (2144, 91890), (2412, 81680), (2680, 73512), (2880, 68407), (3015, 65344), (3063, 64320), (3216, 61260), (4020, 49008), (4084, 48240), (4288, 45945), (4824, 40840), (5105, 38592), (5360, 36756), (6030, 32672), (6126, 32160), (6432, 30630), (8040, 24504), (8168, 24120), (9189, 21440), (9648, 20420), (10210, 19296), (10720, 18378), (12060, 16336), (12252, 16080), (12864, 15315)]