97534120

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 226592640

約数和(自身を除く): 129058520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 71, 122, 142, 244, 284, 305, 355, 488, 563, 568, 610, 710, 1126, 1220, 1420, 2252, 2440, 2815, 2840, 4331, 4504, 5630, 8662, 11260, 17324, 21655, 22520, 34343, 34648, 39973, 43310, 68686, 79946, 86620, 137372, 159892, 171715, 173240, 199865, 274744, 319784, 343430, 399730, 686860, 799460, 1373720, 1598920, 2438353, 4876706, 9753412, 12191765, 19506824, 24383530, 48767060, 97534120]

約数ペア:

[(1, 97534120), (2, 48767060), (4, 24383530), (5, 19506824), (8, 12191765), (10, 9753412), (20, 4876706), (40, 2438353), (61, 1598920), (71, 1373720), (122, 799460), (142, 686860), (244, 399730), (284, 343430), (305, 319784), (355, 274744), (488, 199865), (563, 173240), (568, 171715), (610, 159892), (710, 137372), (1126, 86620), (1220, 79946), (1420, 68686), (2252, 43310), (2440, 39973), (2815, 34648), (2840, 34343), (4331, 22520), (4504, 21655), (5630, 17324), (8662, 11260)]