74693080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24251}}^1$

素因数の和:24280

約数の個数: 64

約数和(自身を含む): 209537280

約数和(自身を除く): 134844200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 24251, 48502, 97004, 121255, 169757, 194008, 242510, 266761, 339514, 485020, 533522, 679028, 848785, 970040, 1067044, 1333805, 1358056, 1697570, 1867327, 2134088, 2667610, 3395140, 3734654, 5335220, 6790280, 7469308, 9336635, 10670440, 14938616, 18673270, 37346540, 74693080]

約数ペア:

[(1, 74693080), (2, 37346540), (4, 18673270), (5, 14938616), (7, 10670440), (8, 9336635), (10, 7469308), (11, 6790280), (14, 5335220), (20, 3734654), (22, 3395140), (28, 2667610), (35, 2134088), (40, 1867327), (44, 1697570), (55, 1358056), (56, 1333805), (70, 1067044), (77, 970040), (88, 848785), (110, 679028), (140, 533522), (154, 485020), (220, 339514), (280, 266761), (308, 242510), (385, 194008), (440, 169757), (616, 121255), (770, 97004), (1540, 48502), (3080, 24251)]