28105026750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{2473}}^1\times {\mathrm{5051}}^1$

素因数の和:7547

約数の個数: 96

約数和(自身を含む): 76041774432

約数和(自身を除く): 47936747682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 2473, 4946, 5051, 7419, 10102, 12365, 14838, 15153, 22257, 24730, 25255, 30306, 37095, 44514, 45459, 50510, 61825, 74190, 75765, 90918, 111285, 123650, 126275, 151530, 185475, 222570, 227295, 252550, 309125, 370950, 378825, 454590, 556425, 618250, 631375, 757650, 927375, 1112850, 1136475, 1262750, 1854750, 1894125, 2272950, 2782125, 3788250, 5564250, 5682375, 11364750, 12491123, 24982246, 37473369, 62455615, 74946738, 112420107, 124911230, 187366845, 224840214, 312278075, 374733690, 562100535, 624556150, 936834225, 1124201070, 1561390375, 1873668450, 2810502675, 3122780750, 4684171125, 5621005350, 9368342250, 14052513375, 28105026750]

約数ペア:

[(1, 28105026750), (2, 14052513375), (3, 9368342250), (5, 5621005350), (6, 4684171125), (9, 3122780750), (10, 2810502675), (15, 1873668450), (18, 1561390375), (25, 1124201070), (30, 936834225), (45, 624556150), (50, 562100535), (75, 374733690), (90, 312278075), (125, 224840214), (150, 187366845), (225, 124911230), (250, 112420107), (375, 74946738), (450, 62455615), (750, 37473369), (1125, 24982246), (2250, 12491123), (2473, 11364750), (4946, 5682375), (5051, 5564250), (7419, 3788250), (10102, 2782125), (12365, 2272950), (14838, 1894125), (15153, 1854750), (22257, 1262750), (24730, 1136475), (25255, 1112850), (30306, 927375), (37095, 757650), (44514, 631375), (45459, 618250), (50510, 556425), (61825, 454590), (74190, 378825), (75765, 370950), (90918, 309125), (111285, 252550), (123650, 227295), (126275, 222570), (151530, 185475)]