111980680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 321753600

約数和(自身を除く): 209772920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 31, 35, 38, 40, 49, 56, 62, 70, 76, 95, 97, 98, 124, 133, 140, 152, 155, 190, 194, 196, 217, 245, 248, 266, 280, 310, 380, 388, 392, 434, 485, 490, 532, 589, 620, 665, 679, 760, 776, 868, 931, 970, 980, 1064, 1085, 1178, 1240, 1330, 1358, 1519, 1736, 1843, 1862, 1940, 1960, 2170, 2356, 2660, 2716, 2945, 3007, 3038, 3395, 3686, 3724, 3880, 4123, 4340, 4655, 4712, 4753, 5320, 5432, 5890, 6014, 6076, 6790, 7372, 7448, 7595, 8246, 8680, 9215, 9310, 9506, 11780, 12028, 12152, 12901, 13580, 14744, 15035, 15190, 16492, 18430, 18620, 19012, 20615, 21049, 23560, 23765, 24056, 25802, 27160, 28861, 30070, 30380, 32984, 36860, 37240, 38024, 41230, 42098, 47530, 51604, 57133, 57722, 60140, 60760, 64505, 73720, 82460, 84196, 90307, 95060, 103208, 105245, 114266, 115444, 120280, 129010, 144305, 147343, 164920, 168392, 180614, 190120, 210490, 228532, 230888, 258020, 285665, 288610, 294686, 361228, 399931, 420980, 451535, 457064, 516040, 571330, 577220, 589372, 722456, 736715, 799862, 841960, 903070, 1142660, 1154440, 1178744, 1473430, 1599724, 1806140, 1999655, 2285320, 2799517, 2946860, 3199448, 3612280, 3999310, 5599034, 5893720, 7998620, 11198068, 13997585, 15997240, 22396136, 27995170, 55990340, 111980680]

約数ペア:

[(1, 111980680), (2, 55990340), (4, 27995170), (5, 22396136), (7, 15997240), (8, 13997585), (10, 11198068), (14, 7998620), (19, 5893720), (20, 5599034), (28, 3999310), (31, 3612280), (35, 3199448), (38, 2946860), (40, 2799517), (49, 2285320), (56, 1999655), (62, 1806140), (70, 1599724), (76, 1473430), (95, 1178744), (97, 1154440), (98, 1142660), (124, 903070), (133, 841960), (140, 799862), (152, 736715), (155, 722456), (190, 589372), (194, 577220), (196, 571330), (217, 516040), (245, 457064), (248, 451535), (266, 420980), (280, 399931), (310, 361228), (380, 294686), (388, 288610), (392, 285665), (434, 258020), (485, 230888), (490, 228532), (532, 210490), (589, 190120), (620, 180614), (665, 168392), (679, 164920), (760, 147343), (776, 144305), (868, 129010), (931, 120280), (970, 115444), (980, 114266), (1064, 105245), (1085, 103208), (1178, 95060), (1240, 90307), (1330, 84196), (1358, 82460), (1519, 73720), (1736, 64505), (1843, 60760), (1862, 60140), (1940, 57722), (1960, 57133), (2170, 51604), (2356, 47530), (2660, 42098), (2716, 41230), (2945, 38024), (3007, 37240), (3038, 36860), (3395, 32984), (3686, 30380), (3724, 30070), (3880, 28861), (4123, 27160), (4340, 25802), (4655, 24056), (4712, 23765), (4753, 23560), (5320, 21049), (5432, 20615), (5890, 19012), (6014, 18620), (6076, 18430), (6790, 16492), (7372, 15190), (7448, 15035), (7595, 14744), (8246, 13580), (8680, 12901), (9215, 12152), (9310, 12028), (9506, 11780)]