142665000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{9511}}^1$

素因数の和:9540

約数の個数: 80

約数和(自身を含む): 445732320

約数和(自身を除く): 303067320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 5000, 7500, 9511, 15000, 19022, 28533, 38044, 47555, 57066, 76088, 95110, 114132, 142665, 190220, 228264, 237775, 285330, 380440, 475550, 570660, 713325, 951100, 1141320, 1188875, 1426650, 1902200, 2377750, 2853300, 3566625, 4755500, 5706600, 5944375, 7133250, 9511000, 11888750, 14266500, 17833125, 23777500, 28533000, 35666250, 47555000, 71332500, 142665000]

約数ペア:

[(1, 142665000), (2, 71332500), (3, 47555000), (4, 35666250), (5, 28533000), (6, 23777500), (8, 17833125), (10, 14266500), (12, 11888750), (15, 9511000), (20, 7133250), (24, 5944375), (25, 5706600), (30, 4755500), (40, 3566625), (50, 2853300), (60, 2377750), (75, 1902200), (100, 1426650), (120, 1188875), (125, 1141320), (150, 951100), (200, 713325), (250, 570660), (300, 475550), (375, 380440), (500, 285330), (600, 237775), (625, 228264), (750, 190220), (1000, 142665), (1250, 114132), (1500, 95110), (1875, 76088), (2500, 57066), (3000, 47555), (3750, 38044), (5000, 28533), (7500, 19022), (9511, 15000)]