274350800

素因数分解:

$2^4\times 5^2\times {\mathrm{103}}^1\times {\mathrm{6659}}^1$

素因数の和:6780

約数の個数: 60

約数和(自身を含む): 665627040

約数和(自身を除く): 391276240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 103, 200, 206, 400, 412, 515, 824, 1030, 1648, 2060, 2575, 4120, 5150, 6659, 8240, 10300, 13318, 20600, 26636, 33295, 41200, 53272, 66590, 106544, 133180, 166475, 266360, 332950, 532720, 665900, 685877, 1331800, 1371754, 2663600, 2743508, 3429385, 5487016, 6858770, 10974032, 13717540, 17146925, 27435080, 34293850, 54870160, 68587700, 137175400, 274350800]

約数ペア:

[(1, 274350800), (2, 137175400), (4, 68587700), (5, 54870160), (8, 34293850), (10, 27435080), (16, 17146925), (20, 13717540), (25, 10974032), (40, 6858770), (50, 5487016), (80, 3429385), (100, 2743508), (103, 2663600), (200, 1371754), (206, 1331800), (400, 685877), (412, 665900), (515, 532720), (824, 332950), (1030, 266360), (1648, 166475), (2060, 133180), (2575, 106544), (4120, 66590), (5150, 53272), (6659, 41200), (8240, 33295), (10300, 26636), (13318, 20600)]