67539640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2027}}^1$

素因数の和:2069

約数の個数: 96

約数和(自身を含む): 187265520

約数和(自身を除く): 119725880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1666, 1960, 2027, 2380, 3332, 4054, 4165, 4760, 6664, 8108, 8330, 10135, 14189, 16216, 16660, 20270, 28378, 33320, 34459, 40540, 56756, 68918, 70945, 81080, 99323, 113512, 137836, 141890, 172295, 198646, 241213, 275672, 283780, 344590, 397292, 482426, 496615, 567560, 689180, 794584, 964852, 993230, 1206065, 1378360, 1688491, 1929704, 1986460, 2412130, 3376982, 3972920, 4824260, 6753964, 8442455, 9648520, 13507928, 16884910, 33769820, 67539640]

約数ペア:

[(1, 67539640), (2, 33769820), (4, 16884910), (5, 13507928), (7, 9648520), (8, 8442455), (10, 6753964), (14, 4824260), (17, 3972920), (20, 3376982), (28, 2412130), (34, 1986460), (35, 1929704), (40, 1688491), (49, 1378360), (56, 1206065), (68, 993230), (70, 964852), (85, 794584), (98, 689180), (119, 567560), (136, 496615), (140, 482426), (170, 397292), (196, 344590), (238, 283780), (245, 275672), (280, 241213), (340, 198646), (392, 172295), (476, 141890), (490, 137836), (595, 113512), (680, 99323), (833, 81080), (952, 70945), (980, 68918), (1190, 56756), (1666, 40540), (1960, 34459), (2027, 33320), (2380, 28378), (3332, 20270), (4054, 16660), (4165, 16216), (4760, 14189), (6664, 10135), (8108, 8330)]