75670140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13859}}^1$

素因数の和:13891

約数の個数: 96

約数和(自身を含む): 260789760

約数和(自身を除く): 185119620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 13859, 27718, 41577, 55436, 69295, 83154, 97013, 138590, 166308, 180167, 194026, 207885, 277180, 291039, 360334, 388052, 415770, 485065, 540501, 582078, 720668, 831540, 900835, 970130, 1081002, 1164156, 1261169, 1455195, 1801670, 1940260, 2162004, 2522338, 2702505, 2910390, 3603340, 3783507, 5044676, 5405010, 5820780, 6305845, 7567014, 10810020, 12611690, 15134028, 18917535, 25223380, 37835070, 75670140]

約数ペア:

[(1, 75670140), (2, 37835070), (3, 25223380), (4, 18917535), (5, 15134028), (6, 12611690), (7, 10810020), (10, 7567014), (12, 6305845), (13, 5820780), (14, 5405010), (15, 5044676), (20, 3783507), (21, 3603340), (26, 2910390), (28, 2702505), (30, 2522338), (35, 2162004), (39, 1940260), (42, 1801670), (52, 1455195), (60, 1261169), (65, 1164156), (70, 1081002), (78, 970130), (84, 900835), (91, 831540), (105, 720668), (130, 582078), (140, 540501), (156, 485065), (182, 415770), (195, 388052), (210, 360334), (260, 291039), (273, 277180), (364, 207885), (390, 194026), (420, 180167), (455, 166308), (546, 138590), (780, 97013), (910, 83154), (1092, 69295), (1365, 55436), (1820, 41577), (2730, 27718), (5460, 13859)]