16834950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:227

約数の個数: 144

約数和(自身を含む): 52228800

約数和(自身を除く): 35393850

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 30, 33, 38, 45, 50, 55, 57, 66, 75, 90, 95, 99, 110, 114, 150, 165, 171, 179, 190, 198, 209, 225, 275, 285, 330, 342, 358, 418, 450, 475, 495, 537, 550, 570, 627, 825, 855, 895, 950, 990, 1045, 1074, 1254, 1425, 1611, 1650, 1710, 1790, 1881, 1969, 2090, 2475, 2685, 2850, 3135, 3222, 3401, 3762, 3938, 4275, 4475, 4950, 5225, 5370, 5907, 6270, 6802, 8055, 8550, 8950, 9405, 9845, 10203, 10450, 11814, 13425, 15675, 16110, 17005, 17721, 18810, 19690, 20406, 26850, 29535, 30609, 31350, 34010, 35442, 37411, 40275, 47025, 49225, 51015, 59070, 61218, 74822, 80550, 85025, 88605, 94050, 98450, 102030, 112233, 147675, 153045, 170050, 177210, 187055, 224466, 255075, 295350, 306090, 336699, 374110, 443025, 510150, 561165, 673398, 765225, 886050, 935275, 1122330, 1530450, 1683495, 1870550, 2805825, 3366990, 5611650, 8417475, 16834950]

約数ペア:

[(1, 16834950), (2, 8417475), (3, 5611650), (5, 3366990), (6, 2805825), (9, 1870550), (10, 1683495), (11, 1530450), (15, 1122330), (18, 935275), (19, 886050), (22, 765225), (25, 673398), (30, 561165), (33, 510150), (38, 443025), (45, 374110), (50, 336699), (55, 306090), (57, 295350), (66, 255075), (75, 224466), (90, 187055), (95, 177210), (99, 170050), (110, 153045), (114, 147675), (150, 112233), (165, 102030), (171, 98450), (179, 94050), (190, 88605), (198, 85025), (209, 80550), (225, 74822), (275, 61218), (285, 59070), (330, 51015), (342, 49225), (358, 47025), (418, 40275), (450, 37411), (475, 35442), (495, 34010), (537, 31350), (550, 30609), (570, 29535), (627, 26850), (825, 20406), (855, 19690), (895, 18810), (950, 17721), (990, 17005), (1045, 16110), (1074, 15675), (1254, 13425), (1425, 11814), (1611, 10450), (1650, 10203), (1710, 9845), (1790, 9405), (1881, 8950), (1969, 8550), (2090, 8055), (2475, 6802), (2685, 6270), (2850, 5907), (3135, 5370), (3222, 5225), (3401, 4950), (3762, 4475), (3938, 4275)]