22828500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 78624000

約数和(自身を除く): 55795500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 89, 90, 95, 100, 108, 114, 125, 135, 150, 171, 178, 180, 190, 225, 228, 250, 267, 270, 285, 300, 342, 356, 375, 380, 445, 450, 475, 500, 513, 534, 540, 570, 675, 684, 750, 801, 855, 890, 900, 950, 1026, 1068, 1125, 1140, 1335, 1350, 1425, 1500, 1602, 1691, 1710, 1780, 1900, 2052, 2225, 2250, 2375, 2403, 2565, 2670, 2700, 2850, 3204, 3375, 3382, 3420, 4005, 4275, 4450, 4500, 4750, 4806, 5073, 5130, 5340, 5700, 6675, 6750, 6764, 7125, 8010, 8455, 8550, 8900, 9500, 9612, 10146, 10260, 11125, 12015, 12825, 13350, 13500, 14250, 15219, 16020, 16910, 17100, 20025, 20292, 21375, 22250, 24030, 25365, 25650, 26700, 28500, 30438, 33375, 33820, 40050, 42275, 42750, 44500, 45657, 48060, 50730, 51300, 60075, 60876, 64125, 66750, 76095, 80100, 84550, 85500, 91314, 100125, 101460, 120150, 126825, 128250, 133500, 152190, 169100, 182628, 200250, 211375, 228285, 240300, 253650, 256500, 300375, 304380, 380475, 400500, 422750, 456570, 507300, 600750, 634125, 760950, 845500, 913140, 1141425, 1201500, 1268250, 1521900, 1902375, 2282850, 2536500, 3804750, 4565700, 5707125, 7609500, 11414250, 22828500]

約数ペア:

[(1, 22828500), (2, 11414250), (3, 7609500), (4, 5707125), (5, 4565700), (6, 3804750), (9, 2536500), (10, 2282850), (12, 1902375), (15, 1521900), (18, 1268250), (19, 1201500), (20, 1141425), (25, 913140), (27, 845500), (30, 760950), (36, 634125), (38, 600750), (45, 507300), (50, 456570), (54, 422750), (57, 400500), (60, 380475), (75, 304380), (76, 300375), (89, 256500), (90, 253650), (95, 240300), (100, 228285), (108, 211375), (114, 200250), (125, 182628), (135, 169100), (150, 152190), (171, 133500), (178, 128250), (180, 126825), (190, 120150), (225, 101460), (228, 100125), (250, 91314), (267, 85500), (270, 84550), (285, 80100), (300, 76095), (342, 66750), (356, 64125), (375, 60876), (380, 60075), (445, 51300), (450, 50730), (475, 48060), (500, 45657), (513, 44500), (534, 42750), (540, 42275), (570, 40050), (675, 33820), (684, 33375), (750, 30438), (801, 28500), (855, 26700), (890, 25650), (900, 25365), (950, 24030), (1026, 22250), (1068, 21375), (1125, 20292), (1140, 20025), (1335, 17100), (1350, 16910), (1425, 16020), (1500, 15219), (1602, 14250), (1691, 13500), (1710, 13350), (1780, 12825), (1900, 12015), (2052, 11125), (2225, 10260), (2250, 10146), (2375, 9612), (2403, 9500), (2565, 8900), (2670, 8550), (2700, 8455), (2850, 8010), (3204, 7125), (3375, 6764), (3382, 6750), (3420, 6675), (4005, 5700), (4275, 5340), (4450, 5130), (4500, 5073), (4750, 4806)]