34390900

素因数分解:

$2^2\times 5^2\times {\mathrm{331}}^1\times {\mathrm{1039}}^1$

素因数の和:1384

約数の個数: 36

約数和(自身を含む): 74925760

約数和(自身を除く): 40534860

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 331, 662, 1039, 1324, 1655, 2078, 3310, 4156, 5195, 6620, 8275, 10390, 16550, 20780, 25975, 33100, 51950, 103900, 343909, 687818, 1375636, 1719545, 3439090, 6878180, 8597725, 17195450, 34390900]

約数ペア:

[(1, 34390900), (2, 17195450), (4, 8597725), (5, 6878180), (10, 3439090), (20, 1719545), (25, 1375636), (50, 687818), (100, 343909), (331, 103900), (662, 51950), (1039, 33100), (1324, 25975), (1655, 20780), (2078, 16550), (3310, 10390), (4156, 8275), (5195, 6620)]