72452100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{34501}}^1$

素因数の和:34525

約数の個数: 72

約数和(自身を含む): 239581888

約数和(自身を除く): 167129788

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, 34501, 69002, 103503, 138004, 172505, 207006, 241507, 345010, 414012, 483014, 517515, 690020, 724521, 862525, 966028, 1035030, 1207535, 1449042, 1725050, 2070060, 2415070, 2587575, 2898084, 3450100, 3622605, 4830140, 5175150, 6037675, 7245210, 10350300, 12075350, 14490420, 18113025, 24150700, 36226050, 72452100]

約数ペア:

[(1, 72452100), (2, 36226050), (3, 24150700), (4, 18113025), (5, 14490420), (6, 12075350), (7, 10350300), (10, 7245210), (12, 6037675), (14, 5175150), (15, 4830140), (20, 3622605), (21, 3450100), (25, 2898084), (28, 2587575), (30, 2415070), (35, 2070060), (42, 1725050), (50, 1449042), (60, 1207535), (70, 1035030), (75, 966028), (84, 862525), (100, 724521), (105, 690020), (140, 517515), (150, 483014), (175, 414012), (210, 345010), (300, 241507), (350, 207006), (420, 172505), (525, 138004), (700, 103503), (1050, 69002), (2100, 34501)]