315707850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41269}}^1$

素因数の和:41304

約数の個数: 72

約数和(自身を含む): 898117740

約数和(自身を除く): 582409890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 7650, 41269, 82538, 123807, 206345, 247614, 371421, 412690, 619035, 701573, 742842, 1031725, 1238070, 1403146, 1857105, 2063450, 2104719, 3095175, 3507865, 3714210, 4209438, 6190350, 6314157, 7015730, 9285525, 10523595, 12628314, 17539325, 18571050, 21047190, 31570785, 35078650, 52617975, 63141570, 105235950, 157853925, 315707850]

約数ペア:

[(1, 315707850), (2, 157853925), (3, 105235950), (5, 63141570), (6, 52617975), (9, 35078650), (10, 31570785), (15, 21047190), (17, 18571050), (18, 17539325), (25, 12628314), (30, 10523595), (34, 9285525), (45, 7015730), (50, 6314157), (51, 6190350), (75, 4209438), (85, 3714210), (90, 3507865), (102, 3095175), (150, 2104719), (153, 2063450), (170, 1857105), (225, 1403146), (255, 1238070), (306, 1031725), (425, 742842), (450, 701573), (510, 619035), (765, 412690), (850, 371421), (1275, 247614), (1530, 206345), (2550, 123807), (3825, 82538), (7650, 41269)]