90207600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{10739}}^1$

素因数の和:10767

約数の個数: 120

約数和(自身を含む): 330276480

約数和(自身を除く): 240068880

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, 8400, 10739, 21478, 32217, 42956, 53695, 64434, 75173, 85912, 107390, 128868, 150346, 161085, 171824, 214780, 225519, 257736, 268475, 300692, 322170, 375865, 429560, 451038, 515472, 536950, 601384, 644340, 751730, 805425, 859120, 902076, 1073900, 1127595, 1202768, 1288680, 1503460, 1610850, 1804152, 1879325, 2147800, 2255190, 2577360, 3006920, 3221700, 3608304, 3758650, 4295600, 4510380, 5637975, 6013840, 6443400, 7517300, 9020760, 11275950, 12886800, 15034600, 18041520, 22551900, 30069200, 45103800, 90207600]

約数ペア:

[(1, 90207600), (2, 45103800), (3, 30069200), (4, 22551900), (5, 18041520), (6, 15034600), (7, 12886800), (8, 11275950), (10, 9020760), (12, 7517300), (14, 6443400), (15, 6013840), (16, 5637975), (20, 4510380), (21, 4295600), (24, 3758650), (25, 3608304), (28, 3221700), (30, 3006920), (35, 2577360), (40, 2255190), (42, 2147800), (48, 1879325), (50, 1804152), (56, 1610850), (60, 1503460), (70, 1288680), (75, 1202768), (80, 1127595), (84, 1073900), (100, 902076), (105, 859120), (112, 805425), (120, 751730), (140, 644340), (150, 601384), (168, 536950), (175, 515472), (200, 451038), (210, 429560), (240, 375865), (280, 322170), (300, 300692), (336, 268475), (350, 257736), (400, 225519), (420, 214780), (525, 171824), (560, 161085), (600, 150346), (700, 128868), (840, 107390), (1050, 85912), (1200, 75173), (1400, 64434), (1680, 53695), (2100, 42956), (2800, 32217), (4200, 21478), (8400, 10739)]