201867320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3719}}^1$

素因数の和:3812

約数の個数: 64

約数和(自身を含む): 482112000

約数和(自身を除く): 280244680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 59, 92, 115, 118, 184, 230, 236, 295, 460, 472, 590, 920, 1180, 1357, 2360, 2714, 3719, 5428, 6785, 7438, 10856, 13570, 14876, 18595, 27140, 29752, 37190, 54280, 74380, 85537, 148760, 171074, 219421, 342148, 427685, 438842, 684296, 855370, 877684, 1097105, 1710740, 1755368, 2194210, 3421480, 4388420, 5046683, 8776840, 10093366, 20186732, 25233415, 40373464, 50466830, 100933660, 201867320]

約数ペア:

[(1, 201867320), (2, 100933660), (4, 50466830), (5, 40373464), (8, 25233415), (10, 20186732), (20, 10093366), (23, 8776840), (40, 5046683), (46, 4388420), (59, 3421480), (92, 2194210), (115, 1755368), (118, 1710740), (184, 1097105), (230, 877684), (236, 855370), (295, 684296), (460, 438842), (472, 427685), (590, 342148), (920, 219421), (1180, 171074), (1357, 148760), (2360, 85537), (2714, 74380), (3719, 54280), (5428, 37190), (6785, 29752), (7438, 27140), (10856, 18595), (13570, 14876)]