19040700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{9067}}^1$

素因数の和:9091

約数の個数: 72

約数和(自身を含む): 62968192

約数和(自身を除く): 43927492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 9067, 18134, 27201, 36268, 45335, 54402, 63469, 90670, 108804, 126938, 136005, 181340, 190407, 226675, 253876, 272010, 317345, 380814, 453350, 544020, 634690, 680025, 761628, 906700, 952035, 1269380, 1360050, 1586725, 1904070, 2720100, 3173450, 3808140, 4760175, 6346900, 9520350, 19040700]

約数ペア:

[(1, 19040700), (2, 9520350), (3, 6346900), (4, 4760175), (5, 3808140), (6, 3173450), (7, 2720100), (10, 1904070), (12, 1586725), (14, 1360050), (15, 1269380), (20, 952035), (21, 906700), (25, 761628), (28, 680025), (30, 634690), (35, 544020), (42, 453350), (50, 380814), (60, 317345), (70, 272010), (75, 253876), (84, 226675), (100, 190407), (105, 181340), (140, 136005), (150, 126938), (175, 108804), (210, 90670), (300, 63469), (350, 54402), (420, 45335), (525, 36268), (700, 27201), (1050, 18134), (2100, 9067)]