26420400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:244

約数の個数: 180

約数和(自身を含む): 94447080

約数和(自身を除く): 68026680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 41, 45, 48, 50, 60, 72, 75, 80, 82, 90, 100, 120, 123, 144, 150, 164, 179, 180, 200, 205, 225, 240, 246, 300, 328, 358, 360, 369, 400, 410, 450, 492, 537, 600, 615, 656, 716, 720, 738, 820, 895, 900, 984, 1025, 1074, 1200, 1230, 1432, 1476, 1611, 1640, 1790, 1800, 1845, 1968, 2050, 2148, 2460, 2685, 2864, 2952, 3075, 3222, 3280, 3580, 3600, 3690, 4100, 4296, 4475, 4920, 5370, 5904, 6150, 6444, 7160, 7339, 7380, 8055, 8200, 8592, 8950, 9225, 9840, 10740, 12300, 12888, 13425, 14320, 14678, 14760, 16110, 16400, 17900, 18450, 21480, 22017, 24600, 25776, 26850, 29356, 29520, 32220, 35800, 36695, 36900, 40275, 42960, 44034, 49200, 53700, 58712, 64440, 66051, 71600, 73390, 73800, 80550, 88068, 107400, 110085, 117424, 128880, 132102, 146780, 147600, 161100, 176136, 183475, 214800, 220170, 264204, 293560, 322200, 330255, 352272, 366950, 440340, 528408, 550425, 587120, 644400, 660510, 733900, 880680, 1056816, 1100850, 1321020, 1467800, 1651275, 1761360, 2201700, 2642040, 2935600, 3302550, 4403400, 5284080, 6605100, 8806800, 13210200, 26420400]

約数ペア:

[(1, 26420400), (2, 13210200), (3, 8806800), (4, 6605100), (5, 5284080), (6, 4403400), (8, 3302550), (9, 2935600), (10, 2642040), (12, 2201700), (15, 1761360), (16, 1651275), (18, 1467800), (20, 1321020), (24, 1100850), (25, 1056816), (30, 880680), (36, 733900), (40, 660510), (41, 644400), (45, 587120), (48, 550425), (50, 528408), (60, 440340), (72, 366950), (75, 352272), (80, 330255), (82, 322200), (90, 293560), (100, 264204), (120, 220170), (123, 214800), (144, 183475), (150, 176136), (164, 161100), (179, 147600), (180, 146780), (200, 132102), (205, 128880), (225, 117424), (240, 110085), (246, 107400), (300, 88068), (328, 80550), (358, 73800), (360, 73390), (369, 71600), (400, 66051), (410, 64440), (450, 58712), (492, 53700), (537, 49200), (600, 44034), (615, 42960), (656, 40275), (716, 36900), (720, 36695), (738, 35800), (820, 32220), (895, 29520), (900, 29356), (984, 26850), (1025, 25776), (1074, 24600), (1200, 22017), (1230, 21480), (1432, 18450), (1476, 17900), (1611, 16400), (1640, 16110), (1790, 14760), (1800, 14678), (1845, 14320), (1968, 13425), (2050, 12888), (2148, 12300), (2460, 10740), (2685, 9840), (2864, 9225), (2952, 8950), (3075, 8592), (3222, 8200), (3280, 8055), (3580, 7380), (3600, 7339), (3690, 7160), (4100, 6444), (4296, 6150), (4475, 5904), (4920, 5370)]