25614900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 84369600

約数和(自身を除く): 58754700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 53, 54, 60, 75, 90, 100, 106, 108, 135, 150, 159, 179, 180, 212, 225, 265, 270, 300, 318, 358, 450, 477, 530, 537, 540, 636, 675, 716, 795, 895, 900, 954, 1060, 1074, 1325, 1350, 1431, 1590, 1611, 1790, 1908, 2148, 2385, 2650, 2685, 2700, 2862, 3180, 3222, 3580, 3975, 4475, 4770, 4833, 5300, 5370, 5724, 6444, 7155, 7950, 8055, 8950, 9487, 9540, 9666, 10740, 11925, 13425, 14310, 15900, 16110, 17900, 18974, 19332, 23850, 24165, 26850, 28461, 28620, 32220, 35775, 37948, 40275, 47435, 47700, 48330, 53700, 56922, 71550, 80550, 85383, 94870, 96660, 113844, 120825, 142305, 143100, 161100, 170766, 189740, 237175, 241650, 256149, 284610, 341532, 426915, 474350, 483300, 512298, 569220, 711525, 853830, 948700, 1024596, 1280745, 1423050, 1707660, 2134575, 2561490, 2846100, 4269150, 5122980, 6403725, 8538300, 12807450, 25614900]

約数ペア:

[(1, 25614900), (2, 12807450), (3, 8538300), (4, 6403725), (5, 5122980), (6, 4269150), (9, 2846100), (10, 2561490), (12, 2134575), (15, 1707660), (18, 1423050), (20, 1280745), (25, 1024596), (27, 948700), (30, 853830), (36, 711525), (45, 569220), (50, 512298), (53, 483300), (54, 474350), (60, 426915), (75, 341532), (90, 284610), (100, 256149), (106, 241650), (108, 237175), (135, 189740), (150, 170766), (159, 161100), (179, 143100), (180, 142305), (212, 120825), (225, 113844), (265, 96660), (270, 94870), (300, 85383), (318, 80550), (358, 71550), (450, 56922), (477, 53700), (530, 48330), (537, 47700), (540, 47435), (636, 40275), (675, 37948), (716, 35775), (795, 32220), (895, 28620), (900, 28461), (954, 26850), (1060, 24165), (1074, 23850), (1325, 19332), (1350, 18974), (1431, 17900), (1590, 16110), (1611, 15900), (1790, 14310), (1908, 13425), (2148, 11925), (2385, 10740), (2650, 9666), (2685, 9540), (2700, 9487), (2862, 8950), (3180, 8055), (3222, 7950), (3580, 7155), (3975, 6444), (4475, 5724), (4770, 5370), (4833, 5300)]