225524124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1231}}^1$

素因数の和:1975

約数の個数: 72

約数和(自身を含む): 652940288

約数和(自身を除く): 427416164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 727, 1231, 1454, 2181, 2462, 2908, 3693, 4362, 4924, 5089, 6543, 7386, 8617, 8724, 10178, 11079, 13086, 14772, 15267, 17234, 20356, 22158, 25851, 26172, 30534, 34468, 44316, 45801, 51702, 61068, 77553, 91602, 103404, 155106, 183204, 310212, 894937, 1789874, 2684811, 3579748, 5369622, 6264559, 8054433, 10739244, 12529118, 16108866, 18793677, 25058236, 32217732, 37587354, 56381031, 75174708, 112762062, 225524124]

約数ペア:

[(1, 225524124), (2, 112762062), (3, 75174708), (4, 56381031), (6, 37587354), (7, 32217732), (9, 25058236), (12, 18793677), (14, 16108866), (18, 12529118), (21, 10739244), (28, 8054433), (36, 6264559), (42, 5369622), (63, 3579748), (84, 2684811), (126, 1789874), (252, 894937), (727, 310212), (1231, 183204), (1454, 155106), (2181, 103404), (2462, 91602), (2908, 77553), (3693, 61068), (4362, 51702), (4924, 45801), (5089, 44316), (6543, 34468), (7386, 30534), (8617, 26172), (8724, 25851), (10178, 22158), (11079, 20356), (13086, 17234), (14772, 15267)]