71190180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5903}}^1$

素因数の和:5985

約数の個数: 72

約数和(自身を含む): 219203712

約数和(自身を除く): 148013532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 5903, 6030, 11806, 12060, 17709, 23612, 29515, 35418, 53127, 59030, 70836, 88545, 106254, 118060, 177090, 212508, 265635, 354180, 395501, 531270, 791002, 1062540, 1186503, 1582004, 1977505, 2373006, 3559509, 3955010, 4746012, 5932515, 7119018, 7910020, 11865030, 14238036, 17797545, 23730060, 35595090, 71190180]

約数ペア:

[(1, 71190180), (2, 35595090), (3, 23730060), (4, 17797545), (5, 14238036), (6, 11865030), (9, 7910020), (10, 7119018), (12, 5932515), (15, 4746012), (18, 3955010), (20, 3559509), (30, 2373006), (36, 1977505), (45, 1582004), (60, 1186503), (67, 1062540), (90, 791002), (134, 531270), (180, 395501), (201, 354180), (268, 265635), (335, 212508), (402, 177090), (603, 118060), (670, 106254), (804, 88545), (1005, 70836), (1206, 59030), (1340, 53127), (2010, 35418), (2412, 29515), (3015, 23612), (4020, 17709), (5903, 12060), (6030, 11806)]