26045460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{2953}}^1$

素因数の和:2982

約数の個数: 108

約数和(自身を含む): 91934388

約数和(自身を除く): 65888928

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 2953, 4410, 5906, 8820, 8859, 11812, 14765, 17718, 20671, 26577, 29530, 35436, 41342, 44295, 53154, 59060, 62013, 82684, 88590, 103355, 106308, 124026, 132885, 144697, 177180, 186039, 206710, 248052, 265770, 289394, 310065, 372078, 413420, 434091, 531540, 578788, 620130, 723485, 744156, 868182, 930195, 1240260, 1302273, 1446970, 1736364, 1860390, 2170455, 2604546, 2893940, 3720780, 4340910, 5209092, 6511365, 8681820, 13022730, 26045460]

約数ペア:

[(1, 26045460), (2, 13022730), (3, 8681820), (4, 6511365), (5, 5209092), (6, 4340910), (7, 3720780), (9, 2893940), (10, 2604546), (12, 2170455), (14, 1860390), (15, 1736364), (18, 1446970), (20, 1302273), (21, 1240260), (28, 930195), (30, 868182), (35, 744156), (36, 723485), (42, 620130), (45, 578788), (49, 531540), (60, 434091), (63, 413420), (70, 372078), (84, 310065), (90, 289394), (98, 265770), (105, 248052), (126, 206710), (140, 186039), (147, 177180), (180, 144697), (196, 132885), (210, 124026), (245, 106308), (252, 103355), (294, 88590), (315, 82684), (420, 62013), (441, 59060), (490, 53154), (588, 44295), (630, 41342), (735, 35436), (882, 29530), (980, 26577), (1260, 20671), (1470, 17718), (1764, 14765), (2205, 11812), (2940, 8859), (2953, 8820), (4410, 5906)]