52795300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:821

約数の個数: 72

約数和(自身を含む): 124019840

約数和(自身を除く): 71224540

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 37, 38, 50, 74, 76, 95, 100, 148, 185, 190, 370, 380, 475, 703, 740, 751, 925, 950, 1406, 1502, 1850, 1900, 2812, 3004, 3515, 3700, 3755, 7030, 7510, 14060, 14269, 15020, 17575, 18775, 27787, 28538, 35150, 37550, 55574, 57076, 70300, 71345, 75100, 111148, 138935, 142690, 277870, 285380, 356725, 527953, 555740, 694675, 713450, 1055906, 1389350, 1426900, 2111812, 2639765, 2778700, 5279530, 10559060, 13198825, 26397650, 52795300]

約数ペア:

[(1, 52795300), (2, 26397650), (4, 13198825), (5, 10559060), (10, 5279530), (19, 2778700), (20, 2639765), (25, 2111812), (37, 1426900), (38, 1389350), (50, 1055906), (74, 713450), (76, 694675), (95, 555740), (100, 527953), (148, 356725), (185, 285380), (190, 277870), (370, 142690), (380, 138935), (475, 111148), (703, 75100), (740, 71345), (751, 70300), (925, 57076), (950, 55574), (1406, 37550), (1502, 35150), (1850, 28538), (1900, 27787), (2812, 18775), (3004, 17575), (3515, 15020), (3700, 14269), (3755, 14060), (7030, 7510)]