2017543300

素因数分解:

$2^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{839}}^1$

素因数の和:1165

約数の個数: 72

約数和(自身を含む): 4440340800

約数和(自身を除く): 2422797500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 139, 173, 278, 346, 556, 692, 695, 839, 865, 1390, 1678, 1730, 2780, 3356, 3460, 3475, 4195, 4325, 6950, 8390, 8650, 13900, 16780, 17300, 20975, 24047, 41950, 48094, 83900, 96188, 116621, 120235, 145147, 233242, 240470, 290294, 466484, 480940, 580588, 583105, 601175, 725735, 1166210, 1202350, 1451470, 2332420, 2404700, 2902940, 2915525, 3628675, 5831050, 7257350, 11662100, 14514700, 20175433, 40350866, 80701732, 100877165, 201754330, 403508660, 504385825, 1008771650, 2017543300]

約数ペア:

[(1, 2017543300), (2, 1008771650), (4, 504385825), (5, 403508660), (10, 201754330), (20, 100877165), (25, 80701732), (50, 40350866), (100, 20175433), (139, 14514700), (173, 11662100), (278, 7257350), (346, 5831050), (556, 3628675), (692, 2915525), (695, 2902940), (839, 2404700), (865, 2332420), (1390, 1451470), (1678, 1202350), (1730, 1166210), (2780, 725735), (3356, 601175), (3460, 583105), (3475, 580588), (4195, 480940), (4325, 466484), (6950, 290294), (8390, 240470), (8650, 233242), (13900, 145147), (16780, 120235), (17300, 116621), (20975, 96188), (24047, 83900), (41950, 48094)]