90321074.000000000

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3181}}^1$

素因数の和:3227

約数の個数: 128

約数和(自身を含む): 366566400

約数和(自身を除く): 254875128

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 264, 266, 308, 399, 418, 456, 462, 532, 616, 627, 798, 836, 924, 1064, 1254, 1463, 1596, 1672, 1848, 2508, 2926, 3181, 3192, 4389, 5016, 5852, 6362, 8778, 9543, 11704, 12724, 17556, 19086, 22267, 25448, 34991, 35112, 38172, 44534, 60439, 66801, 69982, 76344, 89068, 104973, 120878, 133602, 139964, 178136, 181317, 209946, 241756, 244937, 267204, 279928, 362634, 419892, 423073, 483512, 489874, 534408, 664829, 725268, 734811, 839784, 846146, 979748, 1269219, 1329658, 1450536, 1469622, 1692292, 1959496, 1994487, 2538438, 2659316, 2939244, 3384584, 3988974, 4653803, 5076876, 5318632, 5878488, 7977948, 9307606, 10153752, 13961409, 15955896, 18615212, 27922818, 37230424, 55845636, 111691272]

約数ペア:

[(1, 111691272), (2, 55845636), (3, 37230424), (4, 27922818), (6, 18615212), (7, 15955896), (8, 13961409), (11, 10153752), (12, 9307606), (14, 7977948), (19, 5878488), (21, 5318632), (22, 5076876), (24, 4653803), (28, 3988974), (33, 3384584), (38, 2939244), (42, 2659316), (44, 2538438), (56, 1994487), (57, 1959496), (66, 1692292), (76, 1469622), (77, 1450536), (84, 1329658), (88, 1269219), (114, 979748), (132, 846146), (133, 839784), (152, 734811), (154, 725268), (168, 664829), (209, 534408), (228, 489874), (231, 483512), (264, 423073), (266, 419892), (308, 362634), (399, 279928), (418, 267204), (456, 244937), (462, 241756), (532, 209946), (616, 181317), (627, 178136), (798, 139964), (836, 133602), (924, 120878), (1064, 104973), (1254, 89068), (1463, 76344), (1596, 69982), (1672, 66801), (1848, 60439), (2508, 44534), (2926, 38172), (3181, 35112), (3192, 34991), (4389, 25448), (5016, 22267), (5852, 19086), (6362, 17556), (8778, 12724), (9543, 11704)]