55182050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1303}}^1$

素因数の和:1344

約数の個数: 72

約数和(自身を含む): 129033408

約数和(自身を除く): 73851358

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 121, 154, 175, 242, 275, 350, 385, 550, 605, 770, 847, 1210, 1303, 1694, 1925, 2606, 3025, 3850, 4235, 6050, 6515, 8470, 9121, 13030, 14333, 18242, 21175, 28666, 32575, 42350, 45605, 65150, 71665, 91210, 100331, 143330, 157663, 200662, 228025, 315326, 358325, 456050, 501655, 716650, 788315, 1003310, 1103641, 1576630, 2207282, 2508275, 3941575, 5016550, 5518205, 7883150, 11036410, 27591025, 55182050]

約数ペア:

[(1, 55182050), (2, 27591025), (5, 11036410), (7, 7883150), (10, 5518205), (11, 5016550), (14, 3941575), (22, 2508275), (25, 2207282), (35, 1576630), (50, 1103641), (55, 1003310), (70, 788315), (77, 716650), (110, 501655), (121, 456050), (154, 358325), (175, 315326), (242, 228025), (275, 200662), (350, 157663), (385, 143330), (550, 100331), (605, 91210), (770, 71665), (847, 65150), (1210, 45605), (1303, 42350), (1694, 32575), (1925, 28666), (2606, 21175), (3025, 18242), (3850, 14333), (4235, 13030), (6050, 9121), (6515, 8470)]