49286250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:378

約数の個数: 120

約数和(自身を含む): 144131988

約数和(自身を除く): 94845738

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 125, 130, 150, 195, 225, 234, 250, 325, 337, 375, 390, 450, 585, 625, 650, 674, 750, 975, 1011, 1125, 1170, 1250, 1625, 1685, 1875, 1950, 2022, 2250, 2925, 3033, 3250, 3370, 3750, 4381, 4875, 5055, 5625, 5850, 6066, 8125, 8425, 8762, 9750, 10110, 11250, 13143, 14625, 15165, 16250, 16850, 21905, 24375, 25275, 26286, 29250, 30330, 39429, 42125, 43810, 48750, 50550, 65715, 73125, 75825, 78858, 84250, 109525, 126375, 131430, 146250, 151650, 197145, 210625, 219050, 252750, 328575, 379125, 394290, 421250, 547625, 631875, 657150, 758250, 985725, 1095250, 1263750, 1642875, 1895625, 1971450, 2738125, 3285750, 3791250, 4928625, 5476250, 8214375, 9857250, 16428750, 24643125, 49286250]

約数ペア:

[(1, 49286250), (2, 24643125), (3, 16428750), (5, 9857250), (6, 8214375), (9, 5476250), (10, 4928625), (13, 3791250), (15, 3285750), (18, 2738125), (25, 1971450), (26, 1895625), (30, 1642875), (39, 1263750), (45, 1095250), (50, 985725), (65, 758250), (75, 657150), (78, 631875), (90, 547625), (117, 421250), (125, 394290), (130, 379125), (150, 328575), (195, 252750), (225, 219050), (234, 210625), (250, 197145), (325, 151650), (337, 146250), (375, 131430), (390, 126375), (450, 109525), (585, 84250), (625, 78858), (650, 75825), (674, 73125), (750, 65715), (975, 50550), (1011, 48750), (1125, 43810), (1170, 42125), (1250, 39429), (1625, 30330), (1685, 29250), (1875, 26286), (1950, 25275), (2022, 24375), (2250, 21905), (2925, 16850), (3033, 16250), (3250, 15165), (3370, 14625), (3750, 13143), (4381, 11250), (4875, 10110), (5055, 9750), (5625, 8762), (5850, 8425), (6066, 8125)]