51645000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{313}}^1$

素因数の和:353

約数の個数: 160

約数和(自身を含む): 176568480

約数和(自身を除く): 124923480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 313, 330, 375, 440, 500, 550, 600, 625, 626, 660, 750, 825, 939, 1000, 1100, 1250, 1252, 1320, 1375, 1500, 1565, 1650, 1875, 1878, 2200, 2500, 2504, 2750, 3000, 3130, 3300, 3443, 3750, 3756, 4125, 4695, 5000, 5500, 6260, 6600, 6875, 6886, 7500, 7512, 7825, 8250, 9390, 10329, 11000, 12520, 13750, 13772, 15000, 15650, 16500, 17215, 18780, 20625, 20658, 23475, 27500, 27544, 31300, 33000, 34430, 37560, 39125, 41250, 41316, 46950, 51645, 55000, 62600, 68860, 78250, 82500, 82632, 86075, 93900, 103290, 117375, 137720, 156500, 165000, 172150, 187800, 195625, 206580, 234750, 258225, 313000, 344300, 391250, 413160, 430375, 469500, 516450, 586875, 688600, 782500, 860750, 939000, 1032900, 1173750, 1291125, 1565000, 1721500, 2065800, 2151875, 2347500, 2582250, 3443000, 4303750, 4695000, 5164500, 6455625, 8607500, 10329000, 12911250, 17215000, 25822500, 51645000]

約数ペア:

[(1, 51645000), (2, 25822500), (3, 17215000), (4, 12911250), (5, 10329000), (6, 8607500), (8, 6455625), (10, 5164500), (11, 4695000), (12, 4303750), (15, 3443000), (20, 2582250), (22, 2347500), (24, 2151875), (25, 2065800), (30, 1721500), (33, 1565000), (40, 1291125), (44, 1173750), (50, 1032900), (55, 939000), (60, 860750), (66, 782500), (75, 688600), (88, 586875), (100, 516450), (110, 469500), (120, 430375), (125, 413160), (132, 391250), (150, 344300), (165, 313000), (200, 258225), (220, 234750), (250, 206580), (264, 195625), (275, 187800), (300, 172150), (313, 165000), (330, 156500), (375, 137720), (440, 117375), (500, 103290), (550, 93900), (600, 86075), (625, 82632), (626, 82500), (660, 78250), (750, 68860), (825, 62600), (939, 55000), (1000, 51645), (1100, 46950), (1250, 41316), (1252, 41250), (1320, 39125), (1375, 37560), (1500, 34430), (1565, 33000), (1650, 31300), (1875, 27544), (1878, 27500), (2200, 23475), (2500, 20658), (2504, 20625), (2750, 18780), (3000, 17215), (3130, 16500), (3300, 15650), (3443, 15000), (3750, 13772), (3756, 13750), (4125, 12520), (4695, 11000), (5000, 10329), (5500, 9390), (6260, 8250), (6600, 7825), (6875, 7512), (6886, 7500)]