168215250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{179}}^2$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 482541696

約数和(自身を除く): 314326446

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 179, 210, 250, 350, 358, 375, 525, 537, 750, 875, 895, 1050, 1074, 1253, 1750, 1790, 2506, 2625, 2685, 3759, 4475, 5250, 5370, 6265, 7518, 8950, 12530, 13425, 18795, 22375, 26850, 31325, 32041, 37590, 44750, 62650, 64082, 67125, 93975, 96123, 134250, 156625, 160205, 187950, 192246, 224287, 313250, 320410, 448574, 469875, 480615, 672861, 801025, 939750, 961230, 1121435, 1345722, 1602050, 2242870, 2403075, 3364305, 4005125, 4806150, 5607175, 6728610, 8010250, 11214350, 12015375, 16821525, 24030750, 28035875, 33643050, 56071750, 84107625, 168215250]

約数ペア:

[(1, 168215250), (2, 84107625), (3, 56071750), (5, 33643050), (6, 28035875), (7, 24030750), (10, 16821525), (14, 12015375), (15, 11214350), (21, 8010250), (25, 6728610), (30, 5607175), (35, 4806150), (42, 4005125), (50, 3364305), (70, 2403075), (75, 2242870), (105, 1602050), (125, 1345722), (150, 1121435), (175, 961230), (179, 939750), (210, 801025), (250, 672861), (350, 480615), (358, 469875), (375, 448574), (525, 320410), (537, 313250), (750, 224287), (875, 192246), (895, 187950), (1050, 160205), (1074, 156625), (1253, 134250), (1750, 96123), (1790, 93975), (2506, 67125), (2625, 64082), (2685, 62650), (3759, 44750), (4475, 37590), (5250, 32041), (5370, 31325), (6265, 26850), (7518, 22375), (8950, 18795), (12530, 13425)]