202183150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:446

約数の個数: 72

約数和(自身を含む): 414174384

約数和(自身を除く): 211991234

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 71, 130, 142, 169, 325, 337, 338, 355, 650, 674, 710, 845, 923, 1685, 1690, 1775, 1846, 3370, 3550, 4225, 4381, 4615, 8425, 8450, 8762, 9230, 11999, 16850, 21905, 23075, 23927, 23998, 43810, 46150, 47854, 56953, 59995, 109525, 113906, 119635, 119990, 219050, 239270, 284765, 299975, 311051, 569530, 598175, 599950, 622102, 1196350, 1423825, 1555255, 2847650, 3110510, 4043663, 7776275, 8087326, 15552550, 20218315, 40436630, 101091575, 202183150]

約数ペア:

[(1, 202183150), (2, 101091575), (5, 40436630), (10, 20218315), (13, 15552550), (25, 8087326), (26, 7776275), (50, 4043663), (65, 3110510), (71, 2847650), (130, 1555255), (142, 1423825), (169, 1196350), (325, 622102), (337, 599950), (338, 598175), (355, 569530), (650, 311051), (674, 299975), (710, 284765), (845, 239270), (923, 219050), (1685, 119990), (1690, 119635), (1775, 113906), (1846, 109525), (3370, 59995), (3550, 56953), (4225, 47854), (4381, 46150), (4615, 43810), (8425, 23998), (8450, 23927), (8762, 23075), (9230, 21905), (11999, 16850)]