149940210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37579}}^1$

素因数の和:37615

約数の個数: 64

約数和(自身を含む): 432921600

約数和(自身を除く): 282981390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 37579, 75158, 112737, 187895, 225474, 263053, 375790, 526106, 563685, 714001, 789159, 1127370, 1315265, 1428002, 1578318, 2142003, 2630530, 3570005, 3945795, 4284006, 4998007, 7140010, 7891590, 9996014, 10710015, 14994021, 21420030, 24990035, 29988042, 49980070, 74970105, 149940210]

約数ペア:

[(1, 149940210), (2, 74970105), (3, 49980070), (5, 29988042), (6, 24990035), (7, 21420030), (10, 14994021), (14, 10710015), (15, 9996014), (19, 7891590), (21, 7140010), (30, 4998007), (35, 4284006), (38, 3945795), (42, 3570005), (57, 2630530), (70, 2142003), (95, 1578318), (105, 1428002), (114, 1315265), (133, 1127370), (190, 789159), (210, 714001), (266, 563685), (285, 526106), (399, 375790), (570, 263053), (665, 225474), (798, 187895), (1330, 112737), (1995, 75158), (3990, 37579)]