53727660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{42641}}^1$

素因数の和:42663

約数の個数: 72

約数和(自身を含む): 186260256

約数和(自身を除く): 132532596

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 42641, 85282, 127923, 170564, 213205, 255846, 298487, 383769, 426410, 511692, 596974, 639615, 767538, 852820, 895461, 1193948, 1279230, 1492435, 1535076, 1790922, 1918845, 2558460, 2686383, 2984870, 3581844, 3837690, 4477305, 5372766, 5969740, 7675380, 8954610, 10745532, 13431915, 17909220, 26863830, 53727660]

約数ペア:

[(1, 53727660), (2, 26863830), (3, 17909220), (4, 13431915), (5, 10745532), (6, 8954610), (7, 7675380), (9, 5969740), (10, 5372766), (12, 4477305), (14, 3837690), (15, 3581844), (18, 2984870), (20, 2686383), (21, 2558460), (28, 1918845), (30, 1790922), (35, 1535076), (36, 1492435), (42, 1279230), (45, 1193948), (60, 895461), (63, 852820), (70, 767538), (84, 639615), (90, 596974), (105, 511692), (126, 426410), (140, 383769), (180, 298487), (210, 255846), (252, 213205), (315, 170564), (420, 127923), (630, 85282), (1260, 42641)]