25470000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{283}}^1$

素因数の和:317

約数の個数: 150

約数和(自身を含む): 89387012

約数和(自身を除く): 63917012

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 283, 300, 360, 375, 400, 450, 500, 566, 600, 625, 720, 750, 849, 900, 1000, 1125, 1132, 1200, 1250, 1415, 1500, 1698, 1800, 1875, 2000, 2250, 2264, 2500, 2547, 2830, 3000, 3396, 3600, 3750, 4245, 4500, 4528, 5000, 5094, 5625, 5660, 6000, 6792, 7075, 7500, 8490, 9000, 10000, 10188, 11250, 11320, 12735, 13584, 14150, 15000, 16980, 18000, 20376, 21225, 22500, 22640, 25470, 28300, 30000, 33960, 35375, 40752, 42450, 45000, 50940, 56600, 63675, 67920, 70750, 84900, 90000, 101880, 106125, 113200, 127350, 141500, 169800, 176875, 203760, 212250, 254700, 283000, 318375, 339600, 353750, 424500, 509400, 530625, 566000, 636750, 707500, 849000, 1018800, 1061250, 1273500, 1415000, 1591875, 1698000, 2122500, 2547000, 2830000, 3183750, 4245000, 5094000, 6367500, 8490000, 12735000, 25470000]

約数ペア:

[(1, 25470000), (2, 12735000), (3, 8490000), (4, 6367500), (5, 5094000), (6, 4245000), (8, 3183750), (9, 2830000), (10, 2547000), (12, 2122500), (15, 1698000), (16, 1591875), (18, 1415000), (20, 1273500), (24, 1061250), (25, 1018800), (30, 849000), (36, 707500), (40, 636750), (45, 566000), (48, 530625), (50, 509400), (60, 424500), (72, 353750), (75, 339600), (80, 318375), (90, 283000), (100, 254700), (120, 212250), (125, 203760), (144, 176875), (150, 169800), (180, 141500), (200, 127350), (225, 113200), (240, 106125), (250, 101880), (283, 90000), (300, 84900), (360, 70750), (375, 67920), (400, 63675), (450, 56600), (500, 50940), (566, 45000), (600, 42450), (625, 40752), (720, 35375), (750, 33960), (849, 30000), (900, 28300), (1000, 25470), (1125, 22640), (1132, 22500), (1200, 21225), (1250, 20376), (1415, 18000), (1500, 16980), (1698, 15000), (1800, 14150), (1875, 13584), (2000, 12735), (2250, 11320), (2264, 11250), (2500, 10188), (2547, 10000), (2830, 9000), (3000, 8490), (3396, 7500), (3600, 7075), (3750, 6792), (4245, 6000), (4500, 5660), (4528, 5625), (5000, 5094)]