12751800

素因数分解:

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

素因数の和:473

約数の個数: 96

約数和(自身を含む): 40376880

約数和(自身を除く): 27625080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 53, 60, 75, 100, 106, 120, 150, 159, 200, 212, 265, 300, 318, 401, 424, 530, 600, 636, 795, 802, 1060, 1203, 1272, 1325, 1590, 1604, 2005, 2120, 2406, 2650, 3180, 3208, 3975, 4010, 4812, 5300, 6015, 6360, 7950, 8020, 9624, 10025, 10600, 12030, 15900, 16040, 20050, 21253, 24060, 30075, 31800, 40100, 42506, 48120, 60150, 63759, 80200, 85012, 106265, 120300, 127518, 170024, 212530, 240600, 255036, 318795, 425060, 510072, 531325, 637590, 850120, 1062650, 1275180, 1593975, 2125300, 2550360, 3187950, 4250600, 6375900, 12751800]

約数ペア:

[(1, 12751800), (2, 6375900), (3, 4250600), (4, 3187950), (5, 2550360), (6, 2125300), (8, 1593975), (10, 1275180), (12, 1062650), (15, 850120), (20, 637590), (24, 531325), (25, 510072), (30, 425060), (40, 318795), (50, 255036), (53, 240600), (60, 212530), (75, 170024), (100, 127518), (106, 120300), (120, 106265), (150, 85012), (159, 80200), (200, 63759), (212, 60150), (265, 48120), (300, 42506), (318, 40100), (401, 31800), (424, 30075), (530, 24060), (600, 21253), (636, 20050), (795, 16040), (802, 15900), (1060, 12030), (1203, 10600), (1272, 10025), (1325, 9624), (1590, 8020), (1604, 7950), (2005, 6360), (2120, 6015), (2406, 5300), (2650, 4812), (3180, 4010), (3208, 3975)]