108955000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1$

素因数の和:327

約数の個数: 160

約数和(自身を含む): 319397760

約数和(自身を除く): 210442760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 125, 140, 154, 175, 200, 220, 250, 275, 280, 283, 308, 350, 385, 440, 500, 550, 566, 616, 625, 700, 770, 875, 1000, 1100, 1132, 1250, 1375, 1400, 1415, 1540, 1750, 1925, 1981, 2200, 2264, 2500, 2750, 2830, 3080, 3113, 3500, 3850, 3962, 4375, 5000, 5500, 5660, 6226, 6875, 7000, 7075, 7700, 7924, 8750, 9625, 9905, 11000, 11320, 12452, 13750, 14150, 15400, 15565, 15848, 17500, 19250, 19810, 21791, 24904, 27500, 28300, 31130, 35000, 35375, 38500, 39620, 43582, 48125, 49525, 55000, 56600, 62260, 70750, 77000, 77825, 79240, 87164, 96250, 99050, 108955, 124520, 141500, 155650, 174328, 176875, 192500, 198100, 217910, 247625, 283000, 311300, 353750, 385000, 389125, 396200, 435820, 495250, 544775, 622600, 707500, 778250, 871640, 990500, 1089550, 1238125, 1415000, 1556500, 1945625, 1981000, 2179100, 2476250, 2723875, 3113000, 3891250, 4358200, 4952500, 5447750, 7782500, 9905000, 10895500, 13619375, 15565000, 21791000, 27238750, 54477500, 108955000]

約数ペア:

[(1, 108955000), (2, 54477500), (4, 27238750), (5, 21791000), (7, 15565000), (8, 13619375), (10, 10895500), (11, 9905000), (14, 7782500), (20, 5447750), (22, 4952500), (25, 4358200), (28, 3891250), (35, 3113000), (40, 2723875), (44, 2476250), (50, 2179100), (55, 1981000), (56, 1945625), (70, 1556500), (77, 1415000), (88, 1238125), (100, 1089550), (110, 990500), (125, 871640), (140, 778250), (154, 707500), (175, 622600), (200, 544775), (220, 495250), (250, 435820), (275, 396200), (280, 389125), (283, 385000), (308, 353750), (350, 311300), (385, 283000), (440, 247625), (500, 217910), (550, 198100), (566, 192500), (616, 176875), (625, 174328), (700, 155650), (770, 141500), (875, 124520), (1000, 108955), (1100, 99050), (1132, 96250), (1250, 87164), (1375, 79240), (1400, 77825), (1415, 77000), (1540, 70750), (1750, 62260), (1925, 56600), (1981, 55000), (2200, 49525), (2264, 48125), (2500, 43582), (2750, 39620), (2830, 38500), (3080, 35375), (3113, 35000), (3500, 31130), (3850, 28300), (3962, 27500), (4375, 24904), (5000, 21791), (5500, 19810), (5660, 19250), (6226, 17500), (6875, 15848), (7000, 15565), (7075, 15400), (7700, 14150), (7924, 13750), (8750, 12452), (9625, 11320), (9905, 11000)]