530250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{101}}^1$

素因数の和:128

約数の個数: 64

約数和(自身を含む): 1527552

約数和(自身を除く): 997302

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 101, 105, 125, 150, 175, 202, 210, 250, 303, 350, 375, 505, 525, 606, 707, 750, 875, 1010, 1050, 1414, 1515, 1750, 2121, 2525, 2625, 3030, 3535, 4242, 5050, 5250, 7070, 7575, 10605, 12625, 15150, 17675, 21210, 25250, 35350, 37875, 53025, 75750, 88375, 106050, 176750, 265125, 530250]

約数ペア:

[(1, 530250), (2, 265125), (3, 176750), (5, 106050), (6, 88375), (7, 75750), (10, 53025), (14, 37875), (15, 35350), (21, 25250), (25, 21210), (30, 17675), (35, 15150), (42, 12625), (50, 10605), (70, 7575), (75, 7070), (101, 5250), (105, 5050), (125, 4242), (150, 3535), (175, 3030), (202, 2625), (210, 2525), (250, 2121), (303, 1750), (350, 1515), (375, 1414), (505, 1050), (525, 1010), (606, 875), (707, 750)]