11456469100

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1453}}^1\times {\mathrm{2131}}^1$

素因数の和:3635

約数の個数: 72

約数和(自身を含む): 25562006288

約数和(自身を除く): 14105537188

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 740, 925, 1453, 1850, 2131, 2906, 3700, 4262, 5812, 7265, 8524, 10655, 14530, 21310, 29060, 36325, 42620, 53275, 53761, 72650, 78847, 106550, 107522, 145300, 157694, 213100, 215044, 268805, 315388, 394235, 537610, 788470, 1075220, 1344025, 1576940, 1971175, 2688050, 3096343, 3942350, 5376100, 6192686, 7884700, 12385372, 15481715, 30963430, 61926860, 77408575, 114564691, 154817150, 229129382, 309634300, 458258764, 572823455, 1145646910, 2291293820, 2864117275, 5728234550, 11456469100]

約数ペア:

[(1, 11456469100), (2, 5728234550), (4, 2864117275), (5, 2291293820), (10, 1145646910), (20, 572823455), (25, 458258764), (37, 309634300), (50, 229129382), (74, 154817150), (100, 114564691), (148, 77408575), (185, 61926860), (370, 30963430), (740, 15481715), (925, 12385372), (1453, 7884700), (1850, 6192686), (2131, 5376100), (2906, 3942350), (3700, 3096343), (4262, 2688050), (5812, 1971175), (7265, 1576940), (8524, 1344025), (10655, 1075220), (14530, 788470), (21310, 537610), (29060, 394235), (36325, 315388), (42620, 268805), (53275, 215044), (53761, 213100), (72650, 157694), (78847, 145300), (106550, 107522)]