74052540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11119}}^1$

素因数の和:11171

約数の個数: 72

約数和(自身を含む): 230717760

約数和(自身を除く): 156665220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 11119, 22238, 33357, 44476, 55595, 66714, 100071, 111190, 133428, 166785, 200142, 222380, 333570, 400284, 411403, 500355, 667140, 822806, 1000710, 1234209, 1645612, 2001420, 2057015, 2468418, 3702627, 4114030, 4936836, 6171045, 7405254, 8228060, 12342090, 14810508, 18513135, 24684180, 37026270, 74052540]

約数ペア:

[(1, 74052540), (2, 37026270), (3, 24684180), (4, 18513135), (5, 14810508), (6, 12342090), (9, 8228060), (10, 7405254), (12, 6171045), (15, 4936836), (18, 4114030), (20, 3702627), (30, 2468418), (36, 2057015), (37, 2001420), (45, 1645612), (60, 1234209), (74, 1000710), (90, 822806), (111, 667140), (148, 500355), (180, 411403), (185, 400284), (222, 333570), (333, 222380), (370, 200142), (444, 166785), (555, 133428), (666, 111190), (740, 100071), (1110, 66714), (1332, 55595), (1665, 44476), (2220, 33357), (3330, 22238), (6660, 11119)]