67325000

素因数分解:

$2^3\times 5^5\times {\mathrm{2693}}^1$

素因数の和:2724

約数の個数: 48

約数和(自身を含む): 157841460

約数和(自身を除く): 90516460

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 2693, 3125, 5000, 5386, 6250, 10772, 12500, 13465, 21544, 25000, 26930, 53860, 67325, 107720, 134650, 269300, 336625, 538600, 673250, 1346500, 1683125, 2693000, 3366250, 6732500, 8415625, 13465000, 16831250, 33662500, 67325000]

約数ペア:

[(1, 67325000), (2, 33662500), (4, 16831250), (5, 13465000), (8, 8415625), (10, 6732500), (20, 3366250), (25, 2693000), (40, 1683125), (50, 1346500), (100, 673250), (125, 538600), (200, 336625), (250, 269300), (500, 134650), (625, 107720), (1000, 67325), (1250, 53860), (2500, 26930), (2693, 25000), (3125, 21544), (5000, 13465), (5386, 12500), (6250, 10772)]