201017640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{54037}}^1$

素因数の和:54082

約数の個数: 64

約数和(自身を含む): 622517760

約数和(自身を除く): 421500120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 54037, 108074, 162111, 216148, 270185, 324222, 432296, 540370, 648444, 810555, 1080740, 1296888, 1621110, 1675147, 2161480, 3242220, 3350294, 5025441, 6484440, 6700588, 8375735, 10050882, 13401176, 16751470, 20101764, 25127205, 33502940, 40203528, 50254410, 67005880, 100508820, 201017640]

約数ペア:

[(1, 201017640), (2, 100508820), (3, 67005880), (4, 50254410), (5, 40203528), (6, 33502940), (8, 25127205), (10, 20101764), (12, 16751470), (15, 13401176), (20, 10050882), (24, 8375735), (30, 6700588), (31, 6484440), (40, 5025441), (60, 3350294), (62, 3242220), (93, 2161480), (120, 1675147), (124, 1621110), (155, 1296888), (186, 1080740), (248, 810555), (310, 648444), (372, 540370), (465, 432296), (620, 324222), (744, 270185), (930, 216148), (1240, 162111), (1860, 108074), (3720, 54037)]