814973940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137201}}^1$

素因数の和:137230

約数の個数: 96

約数和(自身を含む): 2765992320

約数和(自身を除く): 1951018380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 137201, 274402, 411603, 548804, 686005, 823206, 1234809, 1372010, 1509211, 1646412, 2058015, 2469618, 2744020, 3018422, 3704427, 4116030, 4527633, 4939236, 6036844, 6174045, 7408854, 7546055, 8232060, 9055266, 12348090, 13582899, 14817708, 15092110, 18110532, 18522135, 22638165, 24696180, 27165798, 30184220, 37044270, 40748697, 45276330, 54331596, 67914495, 74088540, 81497394, 90552660, 135828990, 162994788, 203743485, 271657980, 407486970, 814973940]

約数ペア:

[(1, 814973940), (2, 407486970), (3, 271657980), (4, 203743485), (5, 162994788), (6, 135828990), (9, 90552660), (10, 81497394), (11, 74088540), (12, 67914495), (15, 54331596), (18, 45276330), (20, 40748697), (22, 37044270), (27, 30184220), (30, 27165798), (33, 24696180), (36, 22638165), (44, 18522135), (45, 18110532), (54, 15092110), (55, 14817708), (60, 13582899), (66, 12348090), (90, 9055266), (99, 8232060), (108, 7546055), (110, 7408854), (132, 6174045), (135, 6036844), (165, 4939236), (180, 4527633), (198, 4116030), (220, 3704427), (270, 3018422), (297, 2744020), (330, 2469618), (396, 2058015), (495, 1646412), (540, 1509211), (594, 1372010), (660, 1234809), (990, 823206), (1188, 686005), (1485, 548804), (1980, 411603), (2970, 274402), (5940, 137201)]