1941750450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{64403}}^1$

素因数の和:64488

約数の個数: 72

約数和(自身を含む): 5294781648

約数和(自身を除く): 3353031198

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 67, 75, 90, 134, 150, 201, 225, 335, 402, 450, 603, 670, 1005, 1206, 1675, 2010, 3015, 3350, 5025, 6030, 10050, 15075, 30150, 64403, 128806, 193209, 322015, 386418, 579627, 644030, 966045, 1159254, 1610075, 1932090, 2898135, 3220150, 4315001, 4830225, 5796270, 8630002, 9660450, 12945003, 14490675, 21575005, 25890006, 28981350, 38835009, 43150010, 64725015, 77670018, 107875025, 129450030, 194175045, 215750050, 323625075, 388350090, 647250150, 970875225, 1941750450]

約数ペア:

[(1, 1941750450), (2, 970875225), (3, 647250150), (5, 388350090), (6, 323625075), (9, 215750050), (10, 194175045), (15, 129450030), (18, 107875025), (25, 77670018), (30, 64725015), (45, 43150010), (50, 38835009), (67, 28981350), (75, 25890006), (90, 21575005), (134, 14490675), (150, 12945003), (201, 9660450), (225, 8630002), (335, 5796270), (402, 4830225), (450, 4315001), (603, 3220150), (670, 2898135), (1005, 1932090), (1206, 1610075), (1675, 1159254), (2010, 966045), (3015, 644030), (3350, 579627), (5025, 386418), (6030, 322015), (10050, 193209), (15075, 128806), (30150, 64403)]