203026800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1901}}^1$

素因数の和:2011

約数の個数: 120

約数和(自身を含む): 658015920

約数和(自身を除く): 454989120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 89, 100, 120, 150, 178, 200, 240, 267, 300, 356, 400, 445, 534, 600, 712, 890, 1068, 1200, 1335, 1424, 1780, 1901, 2136, 2225, 2670, 3560, 3802, 4272, 4450, 5340, 5703, 6675, 7120, 7604, 8900, 9505, 10680, 11406, 13350, 15208, 17800, 19010, 21360, 22812, 26700, 28515, 30416, 35600, 38020, 45624, 47525, 53400, 57030, 76040, 91248, 95050, 106800, 114060, 142575, 152080, 169189, 190100, 228120, 285150, 338378, 380200, 456240, 507567, 570300, 676756, 760400, 845945, 1015134, 1140600, 1353512, 1691890, 2030268, 2281200, 2537835, 2707024, 3383780, 4060536, 4229725, 5075670, 6767560, 8121072, 8459450, 10151340, 12689175, 13535120, 16918900, 20302680, 25378350, 33837800, 40605360, 50756700, 67675600, 101513400, 203026800]

約数ペア:

[(1, 203026800), (2, 101513400), (3, 67675600), (4, 50756700), (5, 40605360), (6, 33837800), (8, 25378350), (10, 20302680), (12, 16918900), (15, 13535120), (16, 12689175), (20, 10151340), (24, 8459450), (25, 8121072), (30, 6767560), (40, 5075670), (48, 4229725), (50, 4060536), (60, 3383780), (75, 2707024), (80, 2537835), (89, 2281200), (100, 2030268), (120, 1691890), (150, 1353512), (178, 1140600), (200, 1015134), (240, 845945), (267, 760400), (300, 676756), (356, 570300), (400, 507567), (445, 456240), (534, 380200), (600, 338378), (712, 285150), (890, 228120), (1068, 190100), (1200, 169189), (1335, 152080), (1424, 142575), (1780, 114060), (1901, 106800), (2136, 95050), (2225, 91248), (2670, 76040), (3560, 57030), (3802, 53400), (4272, 47525), (4450, 45624), (5340, 38020), (5703, 35600), (6675, 30416), (7120, 28515), (7604, 26700), (8900, 22812), (9505, 21360), (10680, 19010), (11406, 17800), (13350, 15208)]