225917100

素因数分解:

$2^2\times 3^7\times 5^2\times {\mathrm{1033}}^1$

素因数の和:1068

約数の個数: 144

約数和(自身を含む): 735959840

約数和(自身を除く): 510042740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 729, 810, 900, 972, 1033, 1215, 1350, 1458, 1620, 2025, 2066, 2187, 2430, 2700, 2916, 3099, 3645, 4050, 4132, 4374, 4860, 5165, 6075, 6198, 7290, 8100, 8748, 9297, 10330, 10935, 12150, 12396, 14580, 15495, 18225, 18594, 20660, 21870, 24300, 25825, 27891, 30990, 36450, 37188, 43740, 46485, 51650, 54675, 55782, 61980, 72900, 77475, 83673, 92970, 103300, 109350, 111564, 139455, 154950, 167346, 185940, 218700, 232425, 251019, 278910, 309900, 334692, 418365, 464850, 502038, 557820, 697275, 753057, 836730, 929700, 1004076, 1255095, 1394550, 1506114, 1673460, 2091825, 2259171, 2510190, 2789100, 3012228, 3765285, 4183650, 4518342, 5020380, 6275475, 7530570, 8367300, 9036684, 11295855, 12550950, 15061140, 18826425, 22591710, 25101900, 37652850, 45183420, 56479275, 75305700, 112958550, 225917100]

約数ペア:

[(1, 225917100), (2, 112958550), (3, 75305700), (4, 56479275), (5, 45183420), (6, 37652850), (9, 25101900), (10, 22591710), (12, 18826425), (15, 15061140), (18, 12550950), (20, 11295855), (25, 9036684), (27, 8367300), (30, 7530570), (36, 6275475), (45, 5020380), (50, 4518342), (54, 4183650), (60, 3765285), (75, 3012228), (81, 2789100), (90, 2510190), (100, 2259171), (108, 2091825), (135, 1673460), (150, 1506114), (162, 1394550), (180, 1255095), (225, 1004076), (243, 929700), (270, 836730), (300, 753057), (324, 697275), (405, 557820), (450, 502038), (486, 464850), (540, 418365), (675, 334692), (729, 309900), (810, 278910), (900, 251019), (972, 232425), (1033, 218700), (1215, 185940), (1350, 167346), (1458, 154950), (1620, 139455), (2025, 111564), (2066, 109350), (2187, 103300), (2430, 92970), (2700, 83673), (2916, 77475), (3099, 72900), (3645, 61980), (4050, 55782), (4132, 54675), (4374, 51650), (4860, 46485), (5165, 43740), (6075, 37188), (6198, 36450), (7290, 30990), (8100, 27891), (8748, 25825), (9297, 24300), (10330, 21870), (10935, 20660), (12150, 18594), (12396, 18225), (14580, 15495)]