16977060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 53424000

約数和(自身を除く): 36446940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 149, 180, 211, 270, 298, 422, 447, 540, 596, 633, 745, 844, 894, 1055, 1266, 1341, 1490, 1788, 1899, 2110, 2235, 2532, 2682, 2980, 3165, 3798, 4023, 4220, 4470, 5364, 5697, 6330, 6705, 7596, 8046, 8940, 9495, 11394, 12660, 13410, 16092, 18990, 20115, 22788, 26820, 28485, 31439, 37980, 40230, 56970, 62878, 80460, 94317, 113940, 125756, 157195, 188634, 282951, 314390, 377268, 471585, 565902, 628780, 848853, 943170, 1131804, 1414755, 1697706, 1886340, 2829510, 3395412, 4244265, 5659020, 8488530, 16977060]

約数ペア:

[(1, 16977060), (2, 8488530), (3, 5659020), (4, 4244265), (5, 3395412), (6, 2829510), (9, 1886340), (10, 1697706), (12, 1414755), (15, 1131804), (18, 943170), (20, 848853), (27, 628780), (30, 565902), (36, 471585), (45, 377268), (54, 314390), (60, 282951), (90, 188634), (108, 157195), (135, 125756), (149, 113940), (180, 94317), (211, 80460), (270, 62878), (298, 56970), (422, 40230), (447, 37980), (540, 31439), (596, 28485), (633, 26820), (745, 22788), (844, 20115), (894, 18990), (1055, 16092), (1266, 13410), (1341, 12660), (1490, 11394), (1788, 9495), (1899, 8940), (2110, 8046), (2235, 7596), (2532, 6705), (2682, 6330), (2980, 5697), (3165, 5364), (3798, 4470), (4023, 4220)]