168918330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{27737}}^1$

素因数の和:27783

約数の個数: 64

約数和(自身を含む): 479312640

約数和(自身を除く): 310394310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 27737, 55474, 83211, 138685, 166422, 194159, 277370, 388318, 416055, 582477, 804373, 832110, 970795, 1164954, 1608746, 1941590, 2413119, 2912385, 4021865, 4826238, 5630611, 5824770, 8043730, 11261222, 12065595, 16891833, 24131190, 28153055, 33783666, 56306110, 84459165, 168918330]

約数ペア:

[(1, 168918330), (2, 84459165), (3, 56306110), (5, 33783666), (6, 28153055), (7, 24131190), (10, 16891833), (14, 12065595), (15, 11261222), (21, 8043730), (29, 5824770), (30, 5630611), (35, 4826238), (42, 4021865), (58, 2912385), (70, 2413119), (87, 1941590), (105, 1608746), (145, 1164954), (174, 970795), (203, 832110), (210, 804373), (290, 582477), (406, 416055), (435, 388318), (609, 277370), (870, 194159), (1015, 166422), (1218, 138685), (2030, 83211), (3045, 55474), (6090, 27737)]