26897850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{8539}}^1$

素因数の和:8564

約数の個数: 72

約数和(自身を含む): 82598880

約数和(自身を除く): 55701030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 8539, 17078, 25617, 42695, 51234, 59773, 76851, 85390, 119546, 128085, 153702, 179319, 213475, 256170, 298865, 358638, 384255, 426950, 537957, 597730, 640425, 768510, 896595, 1075914, 1280850, 1494325, 1793190, 1921275, 2689785, 2988650, 3842550, 4482975, 5379570, 8965950, 13448925, 26897850]

約数ペア:

[(1, 26897850), (2, 13448925), (3, 8965950), (5, 5379570), (6, 4482975), (7, 3842550), (9, 2988650), (10, 2689785), (14, 1921275), (15, 1793190), (18, 1494325), (21, 1280850), (25, 1075914), (30, 896595), (35, 768510), (42, 640425), (45, 597730), (50, 537957), (63, 426950), (70, 384255), (75, 358638), (90, 298865), (105, 256170), (126, 213475), (150, 179319), (175, 153702), (210, 128085), (225, 119546), (315, 85390), (350, 76851), (450, 59773), (525, 51234), (630, 42695), (1050, 25617), (1575, 17078), (3150, 8539)]