270488925

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{653}}^1$

素因数の和:939

約数の個数: 72

約数和(自身を含む): 556642944

約数和(自身を除く): 286154019

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 263, 315, 525, 653, 789, 1315, 1575, 1841, 1959, 2367, 3265, 3945, 4571, 5523, 5877, 6575, 9205, 9795, 11835, 13713, 16325, 16569, 19725, 22855, 27615, 29385, 41139, 46025, 48975, 59175, 68565, 82845, 114275, 138075, 146925, 171739, 205695, 342825, 414225, 515217, 858695, 1028475, 1202173, 1545651, 2576085, 3606519, 4293475, 6010865, 7728255, 10819557, 12880425, 18032595, 30054325, 38641275, 54097785, 90162975, 270488925]

約数ペア:

[(1, 270488925), (3, 90162975), (5, 54097785), (7, 38641275), (9, 30054325), (15, 18032595), (21, 12880425), (25, 10819557), (35, 7728255), (45, 6010865), (63, 4293475), (75, 3606519), (105, 2576085), (175, 1545651), (225, 1202173), (263, 1028475), (315, 858695), (525, 515217), (653, 414225), (789, 342825), (1315, 205695), (1575, 171739), (1841, 146925), (1959, 138075), (2367, 114275), (3265, 82845), (3945, 68565), (4571, 59175), (5523, 48975), (5877, 46025), (6575, 41139), (9205, 29385), (9795, 27615), (11835, 22855), (13713, 19725), (16325, 16569)]