28023600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{193}}^1$

素因数の和:236

約数の個数: 180

約数和(自身を含む): 99182888

約数和(自身を除く): 71159288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 121, 132, 150, 165, 176, 193, 200, 220, 240, 242, 264, 275, 300, 330, 363, 386, 400, 440, 484, 528, 550, 579, 600, 605, 660, 726, 772, 825, 880, 965, 968, 1100, 1158, 1200, 1210, 1320, 1452, 1544, 1650, 1815, 1930, 1936, 2123, 2200, 2316, 2420, 2640, 2895, 2904, 3025, 3088, 3300, 3630, 3860, 4246, 4400, 4632, 4825, 4840, 5790, 5808, 6050, 6369, 6600, 7260, 7720, 8492, 9075, 9264, 9650, 9680, 10615, 11580, 12100, 12738, 13200, 14475, 14520, 15440, 16984, 18150, 19300, 21230, 23160, 23353, 24200, 25476, 28950, 29040, 31845, 33968, 36300, 38600, 42460, 46320, 46706, 48400, 50952, 53075, 57900, 63690, 70059, 72600, 77200, 84920, 93412, 101904, 106150, 115800, 116765, 127380, 140118, 145200, 159225, 169840, 186824, 212300, 231600, 233530, 254760, 280236, 318450, 350295, 373648, 424600, 467060, 509520, 560472, 583825, 636900, 700590, 849200, 934120, 1120944, 1167650, 1273800, 1401180, 1751475, 1868240, 2335300, 2547600, 2802360, 3502950, 4670600, 5604720, 7005900, 9341200, 14011800, 28023600]

約数ペア:

[(1, 28023600), (2, 14011800), (3, 9341200), (4, 7005900), (5, 5604720), (6, 4670600), (8, 3502950), (10, 2802360), (11, 2547600), (12, 2335300), (15, 1868240), (16, 1751475), (20, 1401180), (22, 1273800), (24, 1167650), (25, 1120944), (30, 934120), (33, 849200), (40, 700590), (44, 636900), (48, 583825), (50, 560472), (55, 509520), (60, 467060), (66, 424600), (75, 373648), (80, 350295), (88, 318450), (100, 280236), (110, 254760), (120, 233530), (121, 231600), (132, 212300), (150, 186824), (165, 169840), (176, 159225), (193, 145200), (200, 140118), (220, 127380), (240, 116765), (242, 115800), (264, 106150), (275, 101904), (300, 93412), (330, 84920), (363, 77200), (386, 72600), (400, 70059), (440, 63690), (484, 57900), (528, 53075), (550, 50952), (579, 48400), (600, 46706), (605, 46320), (660, 42460), (726, 38600), (772, 36300), (825, 33968), (880, 31845), (965, 29040), (968, 28950), (1100, 25476), (1158, 24200), (1200, 23353), (1210, 23160), (1320, 21230), (1452, 19300), (1544, 18150), (1650, 16984), (1815, 15440), (1930, 14520), (1936, 14475), (2123, 13200), (2200, 12738), (2316, 12100), (2420, 11580), (2640, 10615), (2895, 9680), (2904, 9650), (3025, 9264), (3088, 9075), (3300, 8492), (3630, 7720), (3860, 7260), (4246, 6600), (4400, 6369), (4632, 6050), (4825, 5808), (4840, 5790)]