2017272300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{216911}}^1$

素因数の和:216959

約数の個数: 72

約数和(自身を含む): 6024947712

約数和(自身を除く): 4007675412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 9300, 216911, 433822, 650733, 867644, 1084555, 1301466, 2169110, 2602932, 3253665, 4338220, 5422775, 6507330, 6724241, 10845550, 13014660, 13448482, 16268325, 20172723, 21691100, 26896964, 32536650, 33621205, 40345446, 65073300, 67242410, 80690892, 100863615, 134484820, 168106025, 201727230, 336212050, 403454460, 504318075, 672424100, 1008636150, 2017272300]

約数ペア:

[(1, 2017272300), (2, 1008636150), (3, 672424100), (4, 504318075), (5, 403454460), (6, 336212050), (10, 201727230), (12, 168106025), (15, 134484820), (20, 100863615), (25, 80690892), (30, 67242410), (31, 65073300), (50, 40345446), (60, 33621205), (62, 32536650), (75, 26896964), (93, 21691100), (100, 20172723), (124, 16268325), (150, 13448482), (155, 13014660), (186, 10845550), (300, 6724241), (310, 6507330), (372, 5422775), (465, 4338220), (620, 3253665), (775, 2602932), (930, 2169110), (1550, 1301466), (1860, 1084555), (2325, 867644), (3100, 650733), (4650, 433822), (9300, 216911)]