69173850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{27127}}^1$

素因数の和:27159

約数の個数: 48

約数和(自身を含む): 181649088

約数和(自身を除く): 112475238

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 27127, 54254, 81381, 135635, 162762, 271270, 406905, 461159, 678175, 813810, 922318, 1356350, 1383477, 2034525, 2305795, 2766954, 4069050, 4611590, 6917385, 11528975, 13834770, 23057950, 34586925, 69173850]

約数ペア:

[(1, 69173850), (2, 34586925), (3, 23057950), (5, 13834770), (6, 11528975), (10, 6917385), (15, 4611590), (17, 4069050), (25, 2766954), (30, 2305795), (34, 2034525), (50, 1383477), (51, 1356350), (75, 922318), (85, 813810), (102, 678175), (150, 461159), (170, 406905), (255, 271270), (425, 162762), (510, 135635), (850, 81381), (1275, 54254), (2550, 27127)]