1500066260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{997}}^1$

素因数の和:2001

約数の個数: 96

約数和(自身を含む): 3935409408

約数和(自身を除く): 2435343148

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 977, 997, 1540, 1954, 1994, 3908, 3988, 4885, 4985, 6839, 6979, 9770, 9970, 10747, 10967, 13678, 13958, 19540, 19940, 21494, 21934, 27356, 27916, 34195, 34895, 42988, 43868, 53735, 54835, 68390, 69790, 75229, 76769, 107470, 109670, 136780, 139580, 150458, 153538, 214940, 219340, 300916, 307076, 376145, 383845, 752290, 767690, 974069, 1504580, 1535380, 1948138, 3896276, 4870345, 6818483, 9740690, 10714759, 13636966, 19481380, 21429518, 27273932, 34092415, 42859036, 53573795, 68184830, 75003313, 107147590, 136369660, 150006626, 214295180, 300013252, 375016565, 750033130, 1500066260]

約数ペア:

[(1, 1500066260), (2, 750033130), (4, 375016565), (5, 300013252), (7, 214295180), (10, 150006626), (11, 136369660), (14, 107147590), (20, 75003313), (22, 68184830), (28, 53573795), (35, 42859036), (44, 34092415), (55, 27273932), (70, 21429518), (77, 19481380), (110, 13636966), (140, 10714759), (154, 9740690), (220, 6818483), (308, 4870345), (385, 3896276), (770, 1948138), (977, 1535380), (997, 1504580), (1540, 974069), (1954, 767690), (1994, 752290), (3908, 383845), (3988, 376145), (4885, 307076), (4985, 300916), (6839, 219340), (6979, 214940), (9770, 153538), (9970, 150458), (10747, 139580), (10967, 136780), (13678, 109670), (13958, 107470), (19540, 76769), (19940, 75229), (21494, 69790), (21934, 68390), (27356, 54835), (27916, 53735), (34195, 43868), (34895, 42988)]