201902490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{11161}}^1$

素因数の和:11244

約数の個数: 64

約数和(自身を含む): 546491520

約数和(自身を除く): 344589030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 670, 1005, 1206, 1809, 2010, 3015, 3618, 6030, 9045, 11161, 18090, 22322, 33483, 55805, 66966, 100449, 111610, 167415, 200898, 301347, 334830, 502245, 602694, 747787, 1004490, 1495574, 1506735, 2243361, 3013470, 3738935, 4486722, 6730083, 7477870, 11216805, 13460166, 20190249, 22433610, 33650415, 40380498, 67300830, 100951245, 201902490]

約数ペア:

[(1, 201902490), (2, 100951245), (3, 67300830), (5, 40380498), (6, 33650415), (9, 22433610), (10, 20190249), (15, 13460166), (18, 11216805), (27, 7477870), (30, 6730083), (45, 4486722), (54, 3738935), (67, 3013470), (90, 2243361), (134, 1506735), (135, 1495574), (201, 1004490), (270, 747787), (335, 602694), (402, 502245), (603, 334830), (670, 301347), (1005, 200898), (1206, 167415), (1809, 111610), (2010, 100449), (3015, 66966), (3618, 55805), (6030, 33483), (9045, 22322), (11161, 18090)]