201532796140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25004069}}^1$

素因数の和:25004122

約数の個数: 48

約数和(自身を含む): 470476581120

約数和(自身を除く): 268943784980

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060, 25004069, 50008138, 100016276, 125020345, 250040690, 325052897, 500081380, 650105794, 775126139, 1300211588, 1550252278, 1625264485, 3100504556, 3250528970, 3875630695, 6501057940, 7751261390, 10076639807, 15502522780, 20153279614, 40306559228, 50383199035, 100766398070, 201532796140]

約数ペア:

[(1, 201532796140), (2, 100766398070), (4, 50383199035), (5, 40306559228), (10, 20153279614), (13, 15502522780), (20, 10076639807), (26, 7751261390), (31, 6501057940), (52, 3875630695), (62, 3250528970), (65, 3100504556), (124, 1625264485), (130, 1550252278), (155, 1300211588), (260, 775126139), (310, 650105794), (403, 500081380), (620, 325052897), (806, 250040690), (1612, 125020345), (2015, 100016276), (4030, 50008138), (8060, 25004069)]