2400547250

素因数分解:

$2^1\times 5^3\times {\mathrm{1613}}^1\times {\mathrm{5953}}^1$

素因数の和:7583

約数の個数: 32

約数和(自身を含む): 4497365808

約数和(自身を除く): 2096818558

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 1613, 3226, 5953, 8065, 11906, 16130, 29765, 40325, 59530, 80650, 148825, 201625, 297650, 403250, 744125, 1488250, 9602189, 19204378, 48010945, 96021890, 240054725, 480109450, 1200273625, 2400547250]

約数ペア:

[(1, 2400547250), (2, 1200273625), (5, 480109450), (10, 240054725), (25, 96021890), (50, 48010945), (125, 19204378), (250, 9602189), (1613, 1488250), (3226, 744125), (5953, 403250), (8065, 297650), (11906, 201625), (16130, 148825), (29765, 80650), (40325, 59530)]