65951820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3701}}^1$

素因数の和:3733

約数の個数: 120

約数和(自身を含む): 225762768

約数和(自身を除く): 159810948

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, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 3701, 4455, 5940, 7402, 8910, 11103, 14804, 17820, 18505, 22206, 33309, 37010, 40711, 44412, 55515, 66618, 74020, 81422, 99927, 111030, 122133, 133236, 162844, 166545, 199854, 203555, 222060, 244266, 299781, 333090, 366399, 399708, 407110, 488532, 499635, 599562, 610665, 666180, 732798, 814220, 999270, 1099197, 1199124, 1221330, 1465596, 1498905, 1831995, 1998540, 2198394, 2442660, 2997810, 3297591, 3663990, 4396788, 5495985, 5995620, 6595182, 7327980, 10991970, 13190364, 16487955, 21983940, 32975910, 65951820]

約数ペア:

[(1, 65951820), (2, 32975910), (3, 21983940), (4, 16487955), (5, 13190364), (6, 10991970), (9, 7327980), (10, 6595182), (11, 5995620), (12, 5495985), (15, 4396788), (18, 3663990), (20, 3297591), (22, 2997810), (27, 2442660), (30, 2198394), (33, 1998540), (36, 1831995), (44, 1498905), (45, 1465596), (54, 1221330), (55, 1199124), (60, 1099197), (66, 999270), (81, 814220), (90, 732798), (99, 666180), (108, 610665), (110, 599562), (132, 499635), (135, 488532), (162, 407110), (165, 399708), (180, 366399), (198, 333090), (220, 299781), (270, 244266), (297, 222060), (324, 203555), (330, 199854), (396, 166545), (405, 162844), (495, 133236), (540, 122133), (594, 111030), (660, 99927), (810, 81422), (891, 74020), (990, 66618), (1188, 55515), (1485, 44412), (1620, 40711), (1782, 37010), (1980, 33309), (2970, 22206), (3564, 18505), (3701, 17820), (4455, 14804), (5940, 11103), (7402, 8910)]