139046000

素因数分解:

$2^4\times 5^3\times {\mathrm{37}}^1\times {\mathrm{1879}}^1$

素因数の和:1939

約数の個数: 80

約数和(自身を含む): 345483840

約数和(自身を除く): 206437840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 125, 148, 185, 200, 250, 296, 370, 400, 500, 592, 740, 925, 1000, 1480, 1850, 1879, 2000, 2960, 3700, 3758, 4625, 7400, 7516, 9250, 9395, 14800, 15032, 18500, 18790, 30064, 37000, 37580, 46975, 69523, 74000, 75160, 93950, 139046, 150320, 187900, 234875, 278092, 347615, 375800, 469750, 556184, 695230, 751600, 939500, 1112368, 1390460, 1738075, 1879000, 2780920, 3476150, 3758000, 5561840, 6952300, 8690375, 13904600, 17380750, 27809200, 34761500, 69523000, 139046000]

約数ペア:

[(1, 139046000), (2, 69523000), (4, 34761500), (5, 27809200), (8, 17380750), (10, 13904600), (16, 8690375), (20, 6952300), (25, 5561840), (37, 3758000), (40, 3476150), (50, 2780920), (74, 1879000), (80, 1738075), (100, 1390460), (125, 1112368), (148, 939500), (185, 751600), (200, 695230), (250, 556184), (296, 469750), (370, 375800), (400, 347615), (500, 278092), (592, 234875), (740, 187900), (925, 150320), (1000, 139046), (1480, 93950), (1850, 75160), (1879, 74000), (2000, 69523), (2960, 46975), (3700, 37580), (3758, 37000), (4625, 30064), (7400, 18790), (7516, 18500), (9250, 15032), (9395, 14800)]