75990060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6301}}^1$

素因数の和:6383

約数の個数: 72

約数和(自身を含む): 233980656

約数和(自身を除く): 157990596

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, 6030, 6301, 12060, 12602, 18903, 25204, 31505, 37806, 56709, 63010, 75612, 94515, 113418, 126020, 189030, 226836, 283545, 378060, 422167, 567090, 844334, 1134180, 1266501, 1688668, 2110835, 2533002, 3799503, 4221670, 5066004, 6332505, 7599006, 8443340, 12665010, 15198012, 18997515, 25330020, 37995030, 75990060]

約数ペア:

[(1, 75990060), (2, 37995030), (3, 25330020), (4, 18997515), (5, 15198012), (6, 12665010), (9, 8443340), (10, 7599006), (12, 6332505), (15, 5066004), (18, 4221670), (20, 3799503), (30, 2533002), (36, 2110835), (45, 1688668), (60, 1266501), (67, 1134180), (90, 844334), (134, 567090), (180, 422167), (201, 378060), (268, 283545), (335, 226836), (402, 189030), (603, 126020), (670, 113418), (804, 94515), (1005, 75612), (1206, 63010), (1340, 56709), (2010, 37806), (2412, 31505), (3015, 25204), (4020, 18903), (6030, 12602), (6301, 12060)]