47852070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 141004800

約数和(自身を除く): 93152730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 67, 70, 95, 105, 114, 133, 134, 179, 190, 201, 210, 266, 285, 335, 358, 399, 402, 469, 537, 570, 665, 670, 798, 895, 938, 1005, 1074, 1253, 1273, 1330, 1407, 1790, 1995, 2010, 2345, 2506, 2546, 2685, 2814, 3401, 3759, 3819, 3990, 4690, 5370, 6265, 6365, 6802, 7035, 7518, 7638, 8911, 10203, 11993, 12530, 12730, 14070, 17005, 17822, 18795, 19095, 20406, 23807, 23986, 26733, 34010, 35979, 37590, 38190, 44555, 47614, 51015, 53466, 59965, 71421, 71958, 83951, 89110, 102030, 119035, 119930, 133665, 142842, 167902, 179895, 227867, 238070, 251853, 267330, 357105, 359790, 419755, 455734, 503706, 683601, 714210, 839510, 1139335, 1259265, 1367202, 1595069, 2278670, 2518530, 3190138, 3418005, 4785207, 6836010, 7975345, 9570414, 15950690, 23926035, 47852070]

約数ペア:

[(1, 47852070), (2, 23926035), (3, 15950690), (5, 9570414), (6, 7975345), (7, 6836010), (10, 4785207), (14, 3418005), (15, 3190138), (19, 2518530), (21, 2278670), (30, 1595069), (35, 1367202), (38, 1259265), (42, 1139335), (57, 839510), (67, 714210), (70, 683601), (95, 503706), (105, 455734), (114, 419755), (133, 359790), (134, 357105), (179, 267330), (190, 251853), (201, 238070), (210, 227867), (266, 179895), (285, 167902), (335, 142842), (358, 133665), (399, 119930), (402, 119035), (469, 102030), (537, 89110), (570, 83951), (665, 71958), (670, 71421), (798, 59965), (895, 53466), (938, 51015), (1005, 47614), (1074, 44555), (1253, 38190), (1273, 37590), (1330, 35979), (1407, 34010), (1790, 26733), (1995, 23986), (2010, 23807), (2345, 20406), (2506, 19095), (2546, 18795), (2685, 17822), (2814, 17005), (3401, 14070), (3759, 12730), (3819, 12530), (3990, 11993), (4690, 10203), (5370, 8911), (6265, 7638), (6365, 7518), (6802, 7035)]