78565410

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3779}}^1$

素因数の和:3813

約数の個数: 128

約数和(自身を含む): 261273600

約数和(自身を除く): 182708190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 135, 154, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 462, 495, 594, 630, 693, 770, 945, 990, 1155, 1386, 1485, 1890, 2079, 2310, 2970, 3465, 3779, 4158, 6930, 7558, 10395, 11337, 18895, 20790, 22674, 26453, 34011, 37790, 41569, 52906, 56685, 68022, 79359, 83138, 102033, 113370, 124707, 132265, 158718, 170055, 204066, 207845, 238077, 249414, 264530, 290983, 340110, 374121, 396795, 415690, 476154, 510165, 581966, 623535, 714231, 748242, 793590, 872949, 1020330, 1122363, 1190385, 1247070, 1428462, 1454915, 1745898, 1870605, 2244726, 2380770, 2618847, 2909830, 3571155, 3741210, 4364745, 5237694, 5611815, 7142310, 7856541, 8729490, 11223630, 13094235, 15713082, 26188470, 39282705, 78565410]

約数ペア:

[(1, 78565410), (2, 39282705), (3, 26188470), (5, 15713082), (6, 13094235), (7, 11223630), (9, 8729490), (10, 7856541), (11, 7142310), (14, 5611815), (15, 5237694), (18, 4364745), (21, 3741210), (22, 3571155), (27, 2909830), (30, 2618847), (33, 2380770), (35, 2244726), (42, 1870605), (45, 1745898), (54, 1454915), (55, 1428462), (63, 1247070), (66, 1190385), (70, 1122363), (77, 1020330), (90, 872949), (99, 793590), (105, 748242), (110, 714231), (126, 623535), (135, 581966), (154, 510165), (165, 476154), (189, 415690), (198, 396795), (210, 374121), (231, 340110), (270, 290983), (297, 264530), (315, 249414), (330, 238077), (378, 207845), (385, 204066), (462, 170055), (495, 158718), (594, 132265), (630, 124707), (693, 113370), (770, 102033), (945, 83138), (990, 79359), (1155, 68022), (1386, 56685), (1485, 52906), (1890, 41569), (2079, 37790), (2310, 34011), (2970, 26453), (3465, 22674), (3779, 20790), (4158, 18895), (6930, 11337), (7558, 10395)]