82525300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 218736000

約数和(自身を除く): 136210700

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 29, 44, 50, 52, 55, 58, 65, 100, 110, 116, 130, 143, 145, 199, 220, 260, 275, 286, 290, 319, 325, 377, 398, 550, 572, 580, 638, 650, 715, 725, 754, 796, 995, 1100, 1276, 1300, 1430, 1450, 1508, 1595, 1885, 1990, 2189, 2587, 2860, 2900, 3190, 3575, 3770, 3980, 4147, 4378, 4975, 5174, 5771, 6380, 7150, 7540, 7975, 8294, 8756, 9425, 9950, 10348, 10945, 11542, 12935, 14300, 15950, 16588, 18850, 19900, 20735, 21890, 23084, 25870, 28457, 28855, 31900, 37700, 41470, 43780, 51740, 54725, 56914, 57710, 63481, 64675, 75023, 82940, 103675, 109450, 113828, 115420, 126962, 129350, 142285, 144275, 150046, 207350, 218900, 253924, 258700, 284570, 288550, 300092, 317405, 375115, 414700, 569140, 577100, 634810, 711425, 750230, 825253, 1269620, 1422850, 1500460, 1587025, 1650506, 1875575, 2845700, 3174050, 3301012, 3751150, 4126265, 6348100, 7502300, 8252530, 16505060, 20631325, 41262650, 82525300]

約数ペア:

[(1, 82525300), (2, 41262650), (4, 20631325), (5, 16505060), (10, 8252530), (11, 7502300), (13, 6348100), (20, 4126265), (22, 3751150), (25, 3301012), (26, 3174050), (29, 2845700), (44, 1875575), (50, 1650506), (52, 1587025), (55, 1500460), (58, 1422850), (65, 1269620), (100, 825253), (110, 750230), (116, 711425), (130, 634810), (143, 577100), (145, 569140), (199, 414700), (220, 375115), (260, 317405), (275, 300092), (286, 288550), (290, 284570), (319, 258700), (325, 253924), (377, 218900), (398, 207350), (550, 150046), (572, 144275), (580, 142285), (638, 129350), (650, 126962), (715, 115420), (725, 113828), (754, 109450), (796, 103675), (995, 82940), (1100, 75023), (1276, 64675), (1300, 63481), (1430, 57710), (1450, 56914), (1508, 54725), (1595, 51740), (1885, 43780), (1990, 41470), (2189, 37700), (2587, 31900), (2860, 28855), (2900, 28457), (3190, 25870), (3575, 23084), (3770, 21890), (3980, 20735), (4147, 19900), (4378, 18850), (4975, 16588), (5174, 15950), (5771, 14300), (6380, 12935), (7150, 11542), (7540, 10945), (7975, 10348), (8294, 9950), (8756, 9425)]