67439400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{16057}}^1$

素因数の和:16083

約数の個数: 96

約数和(自身を含む): 238943040

約数和(自身を除く): 171503640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 16057, 32114, 48171, 64228, 80285, 96342, 112399, 128456, 160570, 192684, 224798, 240855, 321140, 337197, 385368, 401425, 449596, 481710, 561995, 642280, 674394, 802850, 899192, 963420, 1123990, 1204275, 1348788, 1605700, 1685985, 1926840, 2247980, 2408550, 2697576, 2809975, 3211400, 3371970, 4495960, 4817100, 5619950, 6743940, 8429925, 9634200, 11239900, 13487880, 16859850, 22479800, 33719700, 67439400]

約数ペア:

[(1, 67439400), (2, 33719700), (3, 22479800), (4, 16859850), (5, 13487880), (6, 11239900), (7, 9634200), (8, 8429925), (10, 6743940), (12, 5619950), (14, 4817100), (15, 4495960), (20, 3371970), (21, 3211400), (24, 2809975), (25, 2697576), (28, 2408550), (30, 2247980), (35, 1926840), (40, 1685985), (42, 1605700), (50, 1348788), (56, 1204275), (60, 1123990), (70, 963420), (75, 899192), (84, 802850), (100, 674394), (105, 642280), (120, 561995), (140, 481710), (150, 449596), (168, 401425), (175, 385368), (200, 337197), (210, 321140), (280, 240855), (300, 224798), (350, 192684), (420, 160570), (525, 128456), (600, 112399), (700, 96342), (840, 80285), (1050, 64228), (1400, 48171), (2100, 32114), (4200, 16057)]