51007200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:477

約数の個数: 144

約数和(自身を含む): 169582896

約数和(自身を除く): 118575696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 75, 80, 96, 100, 106, 120, 150, 159, 160, 200, 212, 240, 265, 300, 318, 400, 401, 424, 480, 530, 600, 636, 795, 800, 802, 848, 1060, 1200, 1203, 1272, 1325, 1590, 1604, 1696, 2005, 2120, 2400, 2406, 2544, 2650, 3180, 3208, 3975, 4010, 4240, 4812, 5088, 5300, 6015, 6360, 6416, 7950, 8020, 8480, 9624, 10025, 10600, 12030, 12720, 12832, 15900, 16040, 19248, 20050, 21200, 21253, 24060, 25440, 30075, 31800, 32080, 38496, 40100, 42400, 42506, 48120, 60150, 63600, 63759, 64160, 80200, 85012, 96240, 106265, 120300, 127200, 127518, 160400, 170024, 192480, 212530, 240600, 255036, 318795, 320800, 340048, 425060, 481200, 510072, 531325, 637590, 680096, 850120, 962400, 1020144, 1062650, 1275180, 1593975, 1700240, 2040288, 2125300, 2550360, 3187950, 3400480, 4250600, 5100720, 6375900, 8501200, 10201440, 12751800, 17002400, 25503600, 51007200]

約数ペア:

[(1, 51007200), (2, 25503600), (3, 17002400), (4, 12751800), (5, 10201440), (6, 8501200), (8, 6375900), (10, 5100720), (12, 4250600), (15, 3400480), (16, 3187950), (20, 2550360), (24, 2125300), (25, 2040288), (30, 1700240), (32, 1593975), (40, 1275180), (48, 1062650), (50, 1020144), (53, 962400), (60, 850120), (75, 680096), (80, 637590), (96, 531325), (100, 510072), (106, 481200), (120, 425060), (150, 340048), (159, 320800), (160, 318795), (200, 255036), (212, 240600), (240, 212530), (265, 192480), (300, 170024), (318, 160400), (400, 127518), (401, 127200), (424, 120300), (480, 106265), (530, 96240), (600, 85012), (636, 80200), (795, 64160), (800, 63759), (802, 63600), (848, 60150), (1060, 48120), (1200, 42506), (1203, 42400), (1272, 40100), (1325, 38496), (1590, 32080), (1604, 31800), (1696, 30075), (2005, 25440), (2120, 24060), (2400, 21253), (2406, 21200), (2544, 20050), (2650, 19248), (3180, 16040), (3208, 15900), (3975, 12832), (4010, 12720), (4240, 12030), (4812, 10600), (5088, 10025), (5300, 9624), (6015, 8480), (6360, 8020), (6416, 7950)]