14395780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 36033984

約数和(自身を除く): 21638204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 107, 124, 140, 155, 214, 217, 310, 428, 434, 535, 620, 749, 868, 961, 1070, 1085, 1498, 1922, 2140, 2170, 2996, 3317, 3745, 3844, 4340, 4805, 6634, 6727, 7490, 9610, 13268, 13454, 14980, 16585, 19220, 23219, 26908, 33170, 33635, 46438, 66340, 67270, 92876, 102827, 116095, 134540, 205654, 232190, 411308, 464380, 514135, 719789, 1028270, 1439578, 2056540, 2879156, 3598945, 7197890, 14395780]

約数ペア:

[(1, 14395780), (2, 7197890), (4, 3598945), (5, 2879156), (7, 2056540), (10, 1439578), (14, 1028270), (20, 719789), (28, 514135), (31, 464380), (35, 411308), (62, 232190), (70, 205654), (107, 134540), (124, 116095), (140, 102827), (155, 92876), (214, 67270), (217, 66340), (310, 46438), (428, 33635), (434, 33170), (535, 26908), (620, 23219), (749, 19220), (868, 16585), (961, 14980), (1070, 13454), (1085, 13268), (1498, 9610), (1922, 7490), (2140, 6727), (2170, 6634), (2996, 4805), (3317, 4340), (3745, 3844)]