169752780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{314357}}^1$

素因数の和:314375

約数の個数: 48

約数和(自身を含む): 528121440

約数和(自身を除く): 358368660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 314357, 628714, 943071, 1257428, 1571785, 1886142, 2829213, 3143570, 3772284, 4715355, 5658426, 6287140, 8487639, 9430710, 11316852, 14146065, 16975278, 18861420, 28292130, 33950556, 42438195, 56584260, 84876390, 169752780]

約数ペア:

[(1, 169752780), (2, 84876390), (3, 56584260), (4, 42438195), (5, 33950556), (6, 28292130), (9, 18861420), (10, 16975278), (12, 14146065), (15, 11316852), (18, 9430710), (20, 8487639), (27, 6287140), (30, 5658426), (36, 4715355), (45, 3772284), (54, 3143570), (60, 2829213), (90, 1886142), (108, 1571785), (135, 1257428), (180, 943071), (270, 628714), (540, 314357)]