128565150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{122443}}^1$

素因数の和:122465

約数の個数: 48

約数和(自身を含む): 364393344

約数和(自身を除く): 235828194

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 122443, 244886, 367329, 612215, 734658, 857101, 1224430, 1714202, 1836645, 2571303, 3061075, 3673290, 4285505, 5142606, 6122150, 8571010, 9183225, 12856515, 18366450, 21427525, 25713030, 42855050, 64282575, 128565150]

約数ペア:

[(1, 128565150), (2, 64282575), (3, 42855050), (5, 25713030), (6, 21427525), (7, 18366450), (10, 12856515), (14, 9183225), (15, 8571010), (21, 6122150), (25, 5142606), (30, 4285505), (35, 3673290), (42, 3061075), (50, 2571303), (70, 1836645), (75, 1714202), (105, 1224430), (150, 857101), (175, 734658), (210, 612215), (350, 367329), (525, 244886), (1050, 122443)]