81204600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3301}}^1$

素因数の和:3361

約数の個数: 96

約数和(自身を含む): 257952240

約数和(自身を除く): 176747640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 41, 50, 60, 75, 82, 100, 120, 123, 150, 164, 200, 205, 246, 300, 328, 410, 492, 600, 615, 820, 984, 1025, 1230, 1640, 2050, 2460, 3075, 3301, 4100, 4920, 6150, 6602, 8200, 9903, 12300, 13204, 16505, 19806, 24600, 26408, 33010, 39612, 49515, 66020, 79224, 82525, 99030, 132040, 135341, 165050, 198060, 247575, 270682, 330100, 396120, 406023, 495150, 541364, 660200, 676705, 812046, 990300, 1082728, 1353410, 1624092, 1980600, 2030115, 2706820, 3248184, 3383525, 4060230, 5413640, 6767050, 8120460, 10150575, 13534100, 16240920, 20301150, 27068200, 40602300, 81204600]

約数ペア:

[(1, 81204600), (2, 40602300), (3, 27068200), (4, 20301150), (5, 16240920), (6, 13534100), (8, 10150575), (10, 8120460), (12, 6767050), (15, 5413640), (20, 4060230), (24, 3383525), (25, 3248184), (30, 2706820), (40, 2030115), (41, 1980600), (50, 1624092), (60, 1353410), (75, 1082728), (82, 990300), (100, 812046), (120, 676705), (123, 660200), (150, 541364), (164, 495150), (200, 406023), (205, 396120), (246, 330100), (300, 270682), (328, 247575), (410, 198060), (492, 165050), (600, 135341), (615, 132040), (820, 99030), (984, 82525), (1025, 79224), (1230, 66020), (1640, 49515), (2050, 39612), (2460, 33010), (3075, 26408), (3301, 24600), (4100, 19806), (4920, 16505), (6150, 13204), (6602, 12300), (8200, 9903)]