5122950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 144

約数和(自身を含む): 16030224

約数和(自身を除く): 10907274

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 41, 42, 49, 50, 51, 70, 75, 82, 85, 98, 102, 105, 119, 123, 147, 150, 170, 175, 205, 210, 238, 245, 246, 255, 287, 294, 350, 357, 410, 425, 490, 510, 525, 574, 595, 615, 697, 714, 735, 833, 850, 861, 1025, 1050, 1190, 1225, 1230, 1275, 1394, 1435, 1470, 1666, 1722, 1785, 2009, 2050, 2091, 2450, 2499, 2550, 2870, 2975, 3075, 3485, 3570, 3675, 4018, 4165, 4182, 4305, 4879, 4998, 5950, 6027, 6150, 6970, 7175, 7350, 8330, 8610, 8925, 9758, 10045, 10455, 12054, 12495, 14350, 14637, 17425, 17850, 20090, 20825, 20910, 21525, 24395, 24990, 29274, 30135, 34153, 34850, 41650, 43050, 48790, 50225, 52275, 60270, 62475, 68306, 73185, 100450, 102459, 104550, 121975, 124950, 146370, 150675, 170765, 204918, 243950, 301350, 341530, 365925, 512295, 731850, 853825, 1024590, 1707650, 2561475, 5122950]

約数ペア:

[(1, 5122950), (2, 2561475), (3, 1707650), (5, 1024590), (6, 853825), (7, 731850), (10, 512295), (14, 365925), (15, 341530), (17, 301350), (21, 243950), (25, 204918), (30, 170765), (34, 150675), (35, 146370), (41, 124950), (42, 121975), (49, 104550), (50, 102459), (51, 100450), (70, 73185), (75, 68306), (82, 62475), (85, 60270), (98, 52275), (102, 50225), (105, 48790), (119, 43050), (123, 41650), (147, 34850), (150, 34153), (170, 30135), (175, 29274), (205, 24990), (210, 24395), (238, 21525), (245, 20910), (246, 20825), (255, 20090), (287, 17850), (294, 17425), (350, 14637), (357, 14350), (410, 12495), (425, 12054), (490, 10455), (510, 10045), (525, 9758), (574, 8925), (595, 8610), (615, 8330), (697, 7350), (714, 7175), (735, 6970), (833, 6150), (850, 6027), (861, 5950), (1025, 4998), (1050, 4879), (1190, 4305), (1225, 4182), (1230, 4165), (1275, 4018), (1394, 3675), (1435, 3570), (1470, 3485), (1666, 3075), (1722, 2975), (1785, 2870), (2009, 2550), (2050, 2499), (2091, 2450)]