202019927100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{461}}^1\times {\mathrm{1460737}}^1$

素因数の和:1461215

約数の個数: 72

約数和(自身を含む): 585779309808

約数和(自身を除く): 383759382708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 461, 922, 1383, 1844, 2305, 2766, 4610, 5532, 6915, 9220, 11525, 13830, 23050, 27660, 34575, 46100, 69150, 138300, 1460737, 2921474, 4382211, 5842948, 7303685, 8764422, 14607370, 17528844, 21911055, 29214740, 36518425, 43822110, 73036850, 87644220, 109555275, 146073700, 219110550, 438221100, 673399757, 1346799514, 2020199271, 2693599028, 3366998785, 4040398542, 6733997570, 8080797084, 10100996355, 13467995140, 16834993925, 20201992710, 33669987850, 40403985420, 50504981775, 67339975700, 101009963550, 202019927100]

約数ペア:

[(1, 202019927100), (2, 101009963550), (3, 67339975700), (4, 50504981775), (5, 40403985420), (6, 33669987850), (10, 20201992710), (12, 16834993925), (15, 13467995140), (20, 10100996355), (25, 8080797084), (30, 6733997570), (50, 4040398542), (60, 3366998785), (75, 2693599028), (100, 2020199271), (150, 1346799514), (300, 673399757), (461, 438221100), (922, 219110550), (1383, 146073700), (1844, 109555275), (2305, 87644220), (2766, 73036850), (4610, 43822110), (5532, 36518425), (6915, 29214740), (9220, 21911055), (11525, 17528844), (13830, 14607370), (23050, 8764422), (27660, 7303685), (34575, 5842948), (46100, 4382211), (69150, 2921474), (138300, 1460737)]