56130300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{20789}}^1$

素因数の和:20812

約数の個数: 72

約数和(自身を含む): 180457200

約数和(自身を除く): 124326900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 20789, 41578, 62367, 83156, 103945, 124734, 187101, 207890, 249468, 311835, 374202, 415780, 519725, 561303, 623670, 748404, 935505, 1039450, 1122606, 1247340, 1559175, 1871010, 2078900, 2245212, 2806515, 3118350, 3742020, 4677525, 5613030, 6236700, 9355050, 11226060, 14032575, 18710100, 28065150, 56130300]

約数ペア:

[(1, 56130300), (2, 28065150), (3, 18710100), (4, 14032575), (5, 11226060), (6, 9355050), (9, 6236700), (10, 5613030), (12, 4677525), (15, 3742020), (18, 3118350), (20, 2806515), (25, 2245212), (27, 2078900), (30, 1871010), (36, 1559175), (45, 1247340), (50, 1122606), (54, 1039450), (60, 935505), (75, 748404), (90, 623670), (100, 561303), (108, 519725), (135, 415780), (150, 374202), (180, 311835), (225, 249468), (270, 207890), (300, 187101), (450, 124734), (540, 103945), (675, 83156), (900, 62367), (1350, 41578), (2700, 20789)]