25390800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{2351}}^1$

素因数の和:2378

約数の個数: 120

約数和(自身を含む): 90410880

約数和(自身を除く): 65020080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2351, 2700, 3600, 4702, 5400, 7053, 9404, 10800, 11755, 14106, 18808, 21159, 23510, 28212, 35265, 37616, 42318, 47020, 56424, 58775, 63477, 70530, 84636, 94040, 105795, 112848, 117550, 126954, 141060, 169272, 176325, 188080, 211590, 235100, 253908, 282120, 317385, 338544, 352650, 423180, 470200, 507816, 528975, 564240, 634770, 705300, 846360, 940400, 1015632, 1057950, 1269540, 1410600, 1586925, 1692720, 2115900, 2539080, 2821200, 3173850, 4231800, 5078160, 6347700, 8463600, 12695400, 25390800]

約数ペア:

[(1, 25390800), (2, 12695400), (3, 8463600), (4, 6347700), (5, 5078160), (6, 4231800), (8, 3173850), (9, 2821200), (10, 2539080), (12, 2115900), (15, 1692720), (16, 1586925), (18, 1410600), (20, 1269540), (24, 1057950), (25, 1015632), (27, 940400), (30, 846360), (36, 705300), (40, 634770), (45, 564240), (48, 528975), (50, 507816), (54, 470200), (60, 423180), (72, 352650), (75, 338544), (80, 317385), (90, 282120), (100, 253908), (108, 235100), (120, 211590), (135, 188080), (144, 176325), (150, 169272), (180, 141060), (200, 126954), (216, 117550), (225, 112848), (240, 105795), (270, 94040), (300, 84636), (360, 70530), (400, 63477), (432, 58775), (450, 56424), (540, 47020), (600, 42318), (675, 37616), (720, 35265), (900, 28212), (1080, 23510), (1200, 21159), (1350, 18808), (1800, 14106), (2160, 11755), (2351, 10800), (2700, 9404), (3600, 7053), (4702, 5400)]