274007220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{68161}}^1$

素因数の和:68240

約数の個数: 48

約数和(自身を含む): 778682688

約数和(自身を除く): 504675468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 68161, 136322, 204483, 272644, 340805, 408966, 681610, 817932, 1022415, 1363220, 2044830, 4089660, 4566787, 9133574, 13700361, 18267148, 22833935, 27400722, 45667870, 54801444, 68501805, 91335740, 137003610, 274007220]

約数ペア:

[(1, 274007220), (2, 137003610), (3, 91335740), (4, 68501805), (5, 54801444), (6, 45667870), (10, 27400722), (12, 22833935), (15, 18267148), (20, 13700361), (30, 9133574), (60, 4566787), (67, 4089660), (134, 2044830), (201, 1363220), (268, 1022415), (335, 817932), (402, 681610), (670, 408966), (804, 340805), (1005, 272644), (1340, 204483), (2010, 136322), (4020, 68161)]