71201700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{26371}}^1$

素因数の和:26394

約数の個数: 72

約数和(自身を含む): 228908960

約数和(自身を除く): 157707260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 26371, 52742, 79113, 105484, 131855, 158226, 237339, 263710, 316452, 395565, 474678, 527420, 659275, 712017, 791130, 949356, 1186695, 1318550, 1424034, 1582260, 1977825, 2373390, 2637100, 2848068, 3560085, 3955650, 4746780, 5933475, 7120170, 7911300, 11866950, 14240340, 17800425, 23733900, 35600850, 71201700]

約数ペア:

[(1, 71201700), (2, 35600850), (3, 23733900), (4, 17800425), (5, 14240340), (6, 11866950), (9, 7911300), (10, 7120170), (12, 5933475), (15, 4746780), (18, 3955650), (20, 3560085), (25, 2848068), (27, 2637100), (30, 2373390), (36, 1977825), (45, 1582260), (50, 1424034), (54, 1318550), (60, 1186695), (75, 949356), (90, 791130), (100, 712017), (108, 659275), (135, 527420), (150, 474678), (180, 395565), (225, 316452), (270, 263710), (300, 237339), (450, 158226), (540, 131855), (675, 105484), (900, 79113), (1350, 52742), (2700, 26371)]