199408770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67141}}^1$

素因数の和:67168

約数の個数: 64

約数和(自身を含む): 580106880

約数和(自身を除く): 380698110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 67141, 134282, 201423, 335705, 402846, 604269, 671410, 738551, 1007115, 1208538, 1477102, 1812807, 2014230, 2215653, 3021345, 3625614, 3692755, 4431306, 6042690, 6646959, 7385510, 9064035, 11078265, 13293918, 18128070, 19940877, 22156530, 33234795, 39881754, 66469590, 99704385, 199408770]

約数ペア:

[(1, 199408770), (2, 99704385), (3, 66469590), (5, 39881754), (6, 33234795), (9, 22156530), (10, 19940877), (11, 18128070), (15, 13293918), (18, 11078265), (22, 9064035), (27, 7385510), (30, 6646959), (33, 6042690), (45, 4431306), (54, 3692755), (55, 3625614), (66, 3021345), (90, 2215653), (99, 2014230), (110, 1812807), (135, 1477102), (165, 1208538), (198, 1007115), (270, 738551), (297, 671410), (330, 604269), (495, 402846), (594, 335705), (990, 201423), (1485, 134282), (2970, 67141)]