25704150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 69638400

約数和(自身を除く): 43934250

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 29, 30, 38, 50, 57, 58, 75, 87, 95, 114, 145, 150, 174, 190, 285, 290, 311, 435, 475, 551, 570, 622, 725, 870, 933, 950, 1102, 1425, 1450, 1555, 1653, 1866, 2175, 2755, 2850, 3110, 3306, 4350, 4665, 5510, 5909, 7775, 8265, 9019, 9330, 11818, 13775, 15550, 16530, 17727, 18038, 23325, 27057, 27550, 29545, 35454, 41325, 45095, 46650, 54114, 59090, 82650, 88635, 90190, 135285, 147725, 171361, 177270, 225475, 270570, 295450, 342722, 443175, 450950, 514083, 676425, 856805, 886350, 1028166, 1352850, 1713610, 2570415, 4284025, 5140830, 8568050, 12852075, 25704150]

約数ペア:

[(1, 25704150), (2, 12852075), (3, 8568050), (5, 5140830), (6, 4284025), (10, 2570415), (15, 1713610), (19, 1352850), (25, 1028166), (29, 886350), (30, 856805), (38, 676425), (50, 514083), (57, 450950), (58, 443175), (75, 342722), (87, 295450), (95, 270570), (114, 225475), (145, 177270), (150, 171361), (174, 147725), (190, 135285), (285, 90190), (290, 88635), (311, 82650), (435, 59090), (475, 54114), (551, 46650), (570, 45095), (622, 41325), (725, 35454), (870, 29545), (933, 27550), (950, 27057), (1102, 23325), (1425, 18038), (1450, 17727), (1555, 16530), (1653, 15550), (1866, 13775), (2175, 11818), (2755, 9330), (2850, 9019), (3110, 8265), (3306, 7775), (4350, 5909), (4665, 5510)]