199972050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 515002752

約数和(自身を除く): 315030702

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 137, 150, 185, 222, 263, 274, 370, 411, 526, 555, 685, 789, 822, 925, 1110, 1315, 1370, 1578, 1850, 2055, 2630, 2775, 3425, 3945, 4110, 5069, 5550, 6575, 6850, 7890, 9731, 10138, 10275, 13150, 15207, 19462, 19725, 20550, 25345, 29193, 30414, 36031, 39450, 48655, 50690, 58386, 72062, 76035, 97310, 108093, 126725, 145965, 152070, 180155, 216186, 243275, 253450, 291930, 360310, 380175, 486550, 540465, 729825, 760350, 900775, 1080930, 1333147, 1459650, 1801550, 2666294, 2702325, 3999441, 5404650, 6665735, 7998882, 13331470, 19997205, 33328675, 39994410, 66657350, 99986025, 199972050]

約数ペア:

[(1, 199972050), (2, 99986025), (3, 66657350), (5, 39994410), (6, 33328675), (10, 19997205), (15, 13331470), (25, 7998882), (30, 6665735), (37, 5404650), (50, 3999441), (74, 2702325), (75, 2666294), (111, 1801550), (137, 1459650), (150, 1333147), (185, 1080930), (222, 900775), (263, 760350), (274, 729825), (370, 540465), (411, 486550), (526, 380175), (555, 360310), (685, 291930), (789, 253450), (822, 243275), (925, 216186), (1110, 180155), (1315, 152070), (1370, 145965), (1578, 126725), (1850, 108093), (2055, 97310), (2630, 76035), (2775, 72062), (3425, 58386), (3945, 50690), (4110, 48655), (5069, 39450), (5550, 36031), (6575, 30414), (6850, 29193), (7890, 25345), (9731, 20550), (10138, 19725), (10275, 19462), (13150, 15207)]