1900162950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{1487}}^1$

素因数の和:2726

約数の個数: 96

約数和(自身を含む): 5393654784

約数和(自身を除く): 3493491834

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 1217, 1487, 2434, 2974, 3651, 4461, 6085, 7302, 7435, 8519, 8922, 10409, 12170, 14870, 17038, 18255, 20818, 22305, 25557, 30425, 31227, 36510, 37175, 42595, 44610, 51114, 52045, 60850, 62454, 74350, 85190, 91275, 104090, 111525, 127785, 156135, 182550, 212975, 223050, 255570, 260225, 312270, 425950, 520450, 638925, 780675, 1277850, 1561350, 1809679, 3619358, 5429037, 9048395, 10858074, 12667753, 18096790, 25335506, 27145185, 38003259, 45241975, 54290370, 63338765, 76006518, 90483950, 126677530, 135725925, 190016295, 271451850, 316693825, 380032590, 633387650, 950081475, 1900162950]

約数ペア:

[(1, 1900162950), (2, 950081475), (3, 633387650), (5, 380032590), (6, 316693825), (7, 271451850), (10, 190016295), (14, 135725925), (15, 126677530), (21, 90483950), (25, 76006518), (30, 63338765), (35, 54290370), (42, 45241975), (50, 38003259), (70, 27145185), (75, 25335506), (105, 18096790), (150, 12667753), (175, 10858074), (210, 9048395), (350, 5429037), (525, 3619358), (1050, 1809679), (1217, 1561350), (1487, 1277850), (2434, 780675), (2974, 638925), (3651, 520450), (4461, 425950), (6085, 312270), (7302, 260225), (7435, 255570), (8519, 223050), (8922, 212975), (10409, 182550), (12170, 156135), (14870, 127785), (17038, 111525), (18255, 104090), (20818, 91275), (22305, 85190), (25557, 74350), (30425, 62454), (31227, 60850), (36510, 52045), (37175, 51114), (42595, 44610)]