307137204

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1291

約数の個数: 144

約数和(自身を含む): 922062400

約数和(自身を除く): 614925196

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 99, 108, 114, 121, 132, 171, 198, 209, 228, 242, 297, 342, 363, 396, 418, 484, 513, 594, 627, 684, 726, 836, 1026, 1089, 1188, 1237, 1254, 1452, 1881, 2052, 2178, 2299, 2474, 2508, 3267, 3711, 3762, 4356, 4598, 4948, 5643, 6534, 6897, 7422, 7524, 9196, 11133, 11286, 13068, 13607, 13794, 14844, 20691, 22266, 22572, 23503, 27214, 27588, 33399, 40821, 41382, 44532, 47006, 54428, 62073, 66798, 70509, 81642, 82764, 94012, 122463, 124146, 133596, 141018, 149677, 163284, 211527, 244926, 248292, 258533, 282036, 299354, 367389, 423054, 449031, 489852, 517066, 598708, 634581, 734778, 775599, 846108, 898062, 1034132, 1269162, 1347093, 1469556, 1551198, 1796124, 2326797, 2538324, 2694186, 2843863, 3102396, 4041279, 4653594, 5388372, 5687726, 6980391, 8082558, 8531589, 9307188, 11375452, 13960782, 16165116, 17063178, 25594767, 27921564, 34126356, 51189534, 76784301, 102379068, 153568602, 307137204]

約数ペア:

[(1, 307137204), (2, 153568602), (3, 102379068), (4, 76784301), (6, 51189534), (9, 34126356), (11, 27921564), (12, 25594767), (18, 17063178), (19, 16165116), (22, 13960782), (27, 11375452), (33, 9307188), (36, 8531589), (38, 8082558), (44, 6980391), (54, 5687726), (57, 5388372), (66, 4653594), (76, 4041279), (99, 3102396), (108, 2843863), (114, 2694186), (121, 2538324), (132, 2326797), (171, 1796124), (198, 1551198), (209, 1469556), (228, 1347093), (242, 1269162), (297, 1034132), (342, 898062), (363, 846108), (396, 775599), (418, 734778), (484, 634581), (513, 598708), (594, 517066), (627, 489852), (684, 449031), (726, 423054), (836, 367389), (1026, 299354), (1089, 282036), (1188, 258533), (1237, 248292), (1254, 244926), (1452, 211527), (1881, 163284), (2052, 149677), (2178, 141018), (2299, 133596), (2474, 124146), (2508, 122463), (3267, 94012), (3711, 82764), (3762, 81642), (4356, 70509), (4598, 66798), (4948, 62073), (5643, 54428), (6534, 47006), (6897, 44532), (7422, 41382), (7524, 40821), (9196, 33399), (11133, 27588), (11286, 27214), (13068, 23503), (13607, 22572), (13794, 22266), (14844, 20691)]