13755000

素因数分解:

$2^3\times 3^1\times 5^4\times 7^1\times {\mathrm{131}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 49484160

約数和(自身を除く): 35729160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 131, 140, 150, 168, 175, 200, 210, 250, 262, 280, 300, 350, 375, 393, 420, 500, 524, 525, 600, 625, 655, 700, 750, 786, 840, 875, 917, 1000, 1048, 1050, 1250, 1310, 1400, 1500, 1572, 1750, 1834, 1875, 1965, 2100, 2500, 2620, 2625, 2751, 3000, 3144, 3275, 3500, 3668, 3750, 3930, 4200, 4375, 4585, 5000, 5240, 5250, 5502, 6550, 7000, 7336, 7500, 7860, 8750, 9170, 9825, 10500, 11004, 13100, 13125, 13755, 15000, 15720, 16375, 17500, 18340, 19650, 21000, 22008, 22925, 26200, 26250, 27510, 32750, 35000, 36680, 39300, 45850, 49125, 52500, 55020, 65500, 68775, 78600, 81875, 91700, 98250, 105000, 110040, 114625, 131000, 137550, 163750, 183400, 196500, 229250, 245625, 275100, 327500, 343875, 393000, 458500, 491250, 550200, 573125, 655000, 687750, 917000, 982500, 1146250, 1375500, 1719375, 1965000, 2292500, 2751000, 3438750, 4585000, 6877500, 13755000]

約数ペア:

[(1, 13755000), (2, 6877500), (3, 4585000), (4, 3438750), (5, 2751000), (6, 2292500), (7, 1965000), (8, 1719375), (10, 1375500), (12, 1146250), (14, 982500), (15, 917000), (20, 687750), (21, 655000), (24, 573125), (25, 550200), (28, 491250), (30, 458500), (35, 393000), (40, 343875), (42, 327500), (50, 275100), (56, 245625), (60, 229250), (70, 196500), (75, 183400), (84, 163750), (100, 137550), (105, 131000), (120, 114625), (125, 110040), (131, 105000), (140, 98250), (150, 91700), (168, 81875), (175, 78600), (200, 68775), (210, 65500), (250, 55020), (262, 52500), (280, 49125), (300, 45850), (350, 39300), (375, 36680), (393, 35000), (420, 32750), (500, 27510), (524, 26250), (525, 26200), (600, 22925), (625, 22008), (655, 21000), (700, 19650), (750, 18340), (786, 17500), (840, 16375), (875, 15720), (917, 15000), (1000, 13755), (1048, 13125), (1050, 13100), (1250, 11004), (1310, 10500), (1400, 9825), (1500, 9170), (1572, 8750), (1750, 7860), (1834, 7500), (1875, 7336), (1965, 7000), (2100, 6550), (2500, 5502), (2620, 5250), (2625, 5240), (2751, 5000), (3000, 4585), (3144, 4375), (3275, 4200), (3500, 3930), (3668, 3750)]