50254020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:551

約数の個数: 120

約数和(自身を含む): 160347264

約数和(自身を除く): 110093244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 81, 90, 108, 134, 135, 162, 180, 201, 268, 270, 324, 335, 402, 405, 463, 540, 603, 670, 804, 810, 926, 1005, 1206, 1340, 1389, 1620, 1809, 1852, 2010, 2315, 2412, 2778, 3015, 3618, 4020, 4167, 4630, 5427, 5556, 6030, 6945, 7236, 8334, 9045, 9260, 10854, 12060, 12501, 13890, 16668, 18090, 20835, 21708, 25002, 27135, 27780, 31021, 36180, 37503, 41670, 50004, 54270, 62042, 62505, 75006, 83340, 93063, 108540, 124084, 125010, 150012, 155105, 186126, 187515, 250020, 279189, 310210, 372252, 375030, 465315, 558378, 620420, 750060, 837567, 930630, 1116756, 1395945, 1675134, 1861260, 2512701, 2791890, 3350268, 4187835, 5025402, 5583780, 8375670, 10050804, 12563505, 16751340, 25127010, 50254020]

約数ペア:

[(1, 50254020), (2, 25127010), (3, 16751340), (4, 12563505), (5, 10050804), (6, 8375670), (9, 5583780), (10, 5025402), (12, 4187835), (15, 3350268), (18, 2791890), (20, 2512701), (27, 1861260), (30, 1675134), (36, 1395945), (45, 1116756), (54, 930630), (60, 837567), (67, 750060), (81, 620420), (90, 558378), (108, 465315), (134, 375030), (135, 372252), (162, 310210), (180, 279189), (201, 250020), (268, 187515), (270, 186126), (324, 155105), (335, 150012), (402, 125010), (405, 124084), (463, 108540), (540, 93063), (603, 83340), (670, 75006), (804, 62505), (810, 62042), (926, 54270), (1005, 50004), (1206, 41670), (1340, 37503), (1389, 36180), (1620, 31021), (1809, 27780), (1852, 27135), (2010, 25002), (2315, 21708), (2412, 20835), (2778, 18090), (3015, 16668), (3618, 13890), (4020, 12501), (4167, 12060), (4630, 10854), (5427, 9260), (5556, 9045), (6030, 8334), (6945, 7236)]