67342800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{8017}}^1$

素因数の和:8045

約数の個数: 120

約数和(自身を含む): 246569536

約数和(自身を除く): 179226736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8017, 8400, 16034, 24051, 32068, 40085, 48102, 56119, 64136, 80170, 96204, 112238, 120255, 128272, 160340, 168357, 192408, 200425, 224476, 240510, 280595, 320680, 336714, 384816, 400850, 448952, 481020, 561190, 601275, 641360, 673428, 801700, 841785, 897904, 962040, 1122380, 1202550, 1346856, 1402975, 1603400, 1683570, 1924080, 2244760, 2405100, 2693712, 2805950, 3206800, 3367140, 4208925, 4489520, 4810200, 5611900, 6734280, 8417850, 9620400, 11223800, 13468560, 16835700, 22447600, 33671400, 67342800]

約数ペア:

[(1, 67342800), (2, 33671400), (3, 22447600), (4, 16835700), (5, 13468560), (6, 11223800), (7, 9620400), (8, 8417850), (10, 6734280), (12, 5611900), (14, 4810200), (15, 4489520), (16, 4208925), (20, 3367140), (21, 3206800), (24, 2805950), (25, 2693712), (28, 2405100), (30, 2244760), (35, 1924080), (40, 1683570), (42, 1603400), (48, 1402975), (50, 1346856), (56, 1202550), (60, 1122380), (70, 962040), (75, 897904), (80, 841785), (84, 801700), (100, 673428), (105, 641360), (112, 601275), (120, 561190), (140, 481020), (150, 448952), (168, 400850), (175, 384816), (200, 336714), (210, 320680), (240, 280595), (280, 240510), (300, 224476), (336, 200425), (350, 192408), (400, 168357), (420, 160340), (525, 128272), (560, 120255), (600, 112238), (700, 96204), (840, 80170), (1050, 64136), (1200, 56119), (1400, 48102), (1680, 40085), (2100, 32068), (2800, 24051), (4200, 16034), (8017, 8400)]