1260270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:110

約数の個数: 96

約数和(自身を含む): 3818880

約数和(自身を除く): 2558610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 67, 90, 95, 99, 110, 114, 134, 165, 171, 190, 198, 201, 209, 285, 330, 335, 342, 402, 418, 495, 570, 603, 627, 670, 737, 855, 990, 1005, 1045, 1206, 1254, 1273, 1474, 1710, 1881, 2010, 2090, 2211, 2546, 3015, 3135, 3685, 3762, 3819, 4422, 6030, 6270, 6365, 6633, 7370, 7638, 9405, 11055, 11457, 12730, 13266, 14003, 18810, 19095, 22110, 22914, 28006, 33165, 38190, 42009, 57285, 66330, 70015, 84018, 114570, 126027, 140030, 210045, 252054, 420090, 630135, 1260270]

約数ペア:

[(1, 1260270), (2, 630135), (3, 420090), (5, 252054), (6, 210045), (9, 140030), (10, 126027), (11, 114570), (15, 84018), (18, 70015), (19, 66330), (22, 57285), (30, 42009), (33, 38190), (38, 33165), (45, 28006), (55, 22914), (57, 22110), (66, 19095), (67, 18810), (90, 14003), (95, 13266), (99, 12730), (110, 11457), (114, 11055), (134, 9405), (165, 7638), (171, 7370), (190, 6633), (198, 6365), (201, 6270), (209, 6030), (285, 4422), (330, 3819), (335, 3762), (342, 3685), (402, 3135), (418, 3015), (495, 2546), (570, 2211), (603, 2090), (627, 2010), (670, 1881), (737, 1710), (855, 1474), (990, 1273), (1005, 1254), (1045, 1206)]